question:Given the question: Two medical school students named Dan and Bob learned about the human immune system. Dan studied more about the subject, and became very interested to pursue it more in the future. Which student didn't learn that the infected skin area may become painful? The answer is:

question:Article: Image caption Security forces were out in force in the Yemeni capital Sanaa Security forces in Yemen have arrested a female student suspected of posting bombs found on two cargo jets in Dubai and the UK. She was held at a house in the capital, Sanaa, after being traced through a phone number left with a cargo company. Her mother was also detained. Dubai and UK officials say the bombs had the hallmarks of al-Qaeda. US media quote officials as saying a Saudi-born bomb-maker, Ibrahim Hassan al-Asiri, is their prime suspect. He is believed to be one of the leading figures in Al-Qaeda in the Arabian Peninsula (AQAP) and the organiser of a suicide attack by his brother last year on the Saudi intelligence chief, Prince Mohammed bin Nayef. The prince survived. UK Prime Minister David Cameron said the device found in Britain was designed to go off on the aircraft. The two packages were addressed to synagogues in the Chicago area. Both bombs, discovered on Friday, were inserted in printer cartridges. 'Quiet student' The Yemeni suspect, detained on Saturday, has been named by rights groups as Hanan al-Samawi, 22. The authorities initially described her as a medical student, but later reports said she was studying computer engineering at the University of Sanaa and had no known Islamist links. "Her acquaintances tell me that she is a quiet student and there was no knowledge of her having involvement in any religious or political groups," her lawyer, Abdel Rahman Burman, told Reuters news agency. "I'm concerned the girl is a victim because it doesn't make sense that the person who would do this kind of operation would leave a picture of their ID and their phone number." Analysis AQAP is known to have been developing advanced and inventive bomb-making techniques. It came close to killing the Saudi interior minister with one device and to bringing down an airliner on Christmas Day with another. The exact way in which these devices were to be detonated is not clear. This is another sign of growing creativeness allied to ongoing ambition. Attacking cargo planes has also long been anticipated as a potential tactic. Militant groups regularly look for any weak spots in security and aviation remains a prime target. Creativeness and ambition Yemeni President Ali Abdullah Saleh said the US and the United Arab Emirates had provided Yemen with information that helped identify the woman, and he pledged that his country would continue fighting al-Qaeda "in co-operation with its partners". "But we do not want anyone to interfere in Yemeni affairs by hunting down al-Qaeda," he added. Further investigations in Yemen are likely to focus on AQAP, which has its stronghold in the remote Shabwa province in the south of the country, the BBC's Jon Leyne reports from Cairo. Mr Saleh's remarks on interference are presumably a message to Washington to hold off military strikes inside Yemen, our correspondent says. Media caption David Cameron: "We believe the device was designed to go off on the aeroplane" But he says Washington has been impressed by the speed and determination the Yemeni authorities have shown in their response. Our correspondent says this latest attempted bomb attack will only underscore fears about the security threat from Yemen, where al-Qaeda is taking advantage of weak government, wild geography and huge political social and economic problems that have no clear solutions. The New York Times quoted US officials as saying the sophistication of the devices pointed to al-Qaeda involvement. It quoted one official as saying: "The wiring of the device indicates that this was done by professionals. It was set up so that if you scan it, all the printer components would look right." Cargo changes The Yemeni authorities have closed down the local offices of the US cargo firms UPS and FedEx, who have already suspended all shipments out of the country and pledged full co-operation with investigators. Prime Minister Cameron said the authorities had immediately banned packages coming to or through the UK from Yemen, and was considering further steps. UK Home Secretary Theresa May pledged to review air freight security. "Certainly, we have to look at our processes of searching and how we detect these devices," she told the BBC. ||||| WASHINGTON — The powerful bombs concealed inside cargo packages and destined for the United States were expertly constructed and unusually sophisticated, American officials said Saturday, further evidence that Al Qaeda ’s affiliate in Yemen is steadily improving its abilities to strike on American soil. As investigators on three continents conducted forensic analyses of two bombs shipped from Yemen and intercepted Friday in Britain and Dubai, American officials said evidence was mounting that the top leadership of Al Qaeda in the Arabian Peninsula, including the radical American-born cleric Anwar al-Awlaki, was behind the attempted attacks. Yemeni officials on Saturday announced the arrest of a young woman and her mother in connection with the plot, which also may have involved two language schools in Yemen. The two women were not identified, but a defense lawyer who has been in contact with the family, Abdul Rahman Barham, said the daughter was a 22 year-old engineering student at Sana University. Yemen’s president, Ali Abdullah Saleh, said Saturday night during a news conference that Yemeni security forces had identified her based on a tip from American officials, but he did not indicate her suspected role. Investigators said that the bomb discovered at the Dubai airport in the United Arab Emirates was concealed in a Hewlett-Packard desktop printer, with high explosives packed into a printer cartridge to avoid detection by scanners. “The wiring of the device indicates that this was done by professionals,” said one official involved in the investigation, who like several officials spoke on condition of anonymity because the inquiry was continuing. “It was set up so that if you scan it, all the printer components would look right.” The bomb discovered in Britain was also hidden in a printer cartridge. The terror plot broke publicly in dramatic fashion on Friday morning, when the two packages containing explosives and addressed to synagogues or Jewish community centers in Chicago were found, setting off an international dragnet and fears about packages yet to be discovered. It also led to a tense scene in which American military jets escorted a plane to Kennedy International Airport amid concerns — which turned out to be unfounded — that there might be explosives on board. On Saturday, in news conferences in London and Yemen, and from interviews with investigators here and abroad, the contours of the investigation began to emerge, along with new details of the frantic hours leading to the discovery of the packages. American officials said their operating assumption was that the two bombs were the work of Ibrahim Hassan al-Asiri, Al Qaeda in Yemen’s top bomb-maker, whose previous devices have been more rudimentary, and also unsuccessful. Mr. Asiri is believed to have built both the bomb sewn into the underwear of the young Nigerian who tried to blow up a trans-Atlantic flight last Dec. 25, and the suicide bomb that nearly killed Saudi Arabia’s intelligence chief, Mohammed bin Nayef, months earlier. (In the second episode, American officials say, Mr. Asiri hid the explosives in a body cavity of his brother, the suicide bomber.) Just as in the two previous attacks, the bomb discovered in Dubai contained the explosive PETN, according to the Dubai police and Janet Napolitano, the secretary of homeland security. This new plot, Ms. Napolitano said, had the “hallmarks of Al Qaeda.” The targets of the bombs remained in question. Prime Minister David Cameron of Britain said on Saturday that the parcel bomb intercepted in England was designed to explode while the plane was flying. The country’s home secretary, Theresa May, said that British investigators had also concluded the device was “viable and could have exploded.” “The target may have been an aircraft, and had it detonated, the aircraft could have been brought down,” she said. But earlier in the day, Representative Michael McCaul of Texas, the ranking Republican on the House homeland security intelligence subcommittee, said that federal authorities indicated to him that the packages were probably intended to blow up the Jewish sites in Chicago rather than the cargo planes, since they do not carry passengers. Based on a conversation with Ms. Napolitano, he said that authorities were also leaving open the possibility that other packages with explosives had not yet been found. On Saturday, Deputy Commissioner Paul J. Browne, the New York Police Department’s chief spokesman, said that no specific threats had been made against synagogues or Jewish neighborhoods in the city, but that officers were watching them more closely as a precaution. It was a call from Mr. bin Nayef, the Saudi intelligence chief, on Thursday evening to John O. Brennan, the White House senior counterterrorism official and former C.I.A. station chief in Riyadh, the Saudi capital, that set off the search, according to American officials. They said Mr. bin Nayef also notified C.I.A. officials in Riyadh. Saudi Arabia has sometimes been a reluctant ally in America’s global campaign against radical militants. But it sees Yemen, its impoverished next door neighbor, as a different matter. The Saudis consider the Qaeda branch in Yemen its biggest security threat and Saudi intelligence has set up both a web of electronic surveillance and spies to penetrate the organization. |||||Summary:

question:Sam Farragut is a sociopathic business executive in Southern California who forces a team of advertising agency employees to embark on a dangerous dirtbike trip to the Baja California desert in order to compete for his business . The men are Warren Summerfield , a suicidal middle-aged ad executive who has been fired from the agency ; the straightlaced Paul McIlvain who is inattentive to his wife , and brash art designer Maxon who feels suddenly trapped after his girlfriend announces she is pregnant . There are numerous long sequences of motorcycle riding on desert backroads . Summerfield has been having an affair with McIlvian's wife . He has not told his wife that he was fired and is simply serving out his tenure at the agency while looking for a new position . His wife is actually aware of the affair . Farragut convinces the ad men to make the motorcycle journey on the pretext of looking for a location to shoot a commercial . In reality , Farragut is reckless and looking to involve the men in spontaneous edgy adventure of his own manipulation . After they leave , McIlvain's wife suspects that Summerfield is planning to kill himself for the insurance money , but she can not convince Summerfield's wife to instigate a search . The four men travel deeper into Mexico on isolated dirt roads . At one point Summerfield contemplates plunging off a cliff . After being humiliated by a young American couple in a Baja bar , Farragut tracks them down on the beach while accompanied by Maxon . What question would one ask from this paragraph?

question:A very long time ago we lived in the spiritual and divine world where we experienced the most elevated harmony It was before we began to experience the spiral of evolution in which we now find ourselves Can you repeat this sentence, but add in punctuation?