input question: Write a multi-choice question for the following article, with the given choices and answer: Article: My friends, Emma Daniels, spent the summer of 1974 traveling in Israel. During her monthlong stay in Jerusalem she often went to a cafe called Chocolate Soup. It was run by two men, one of whom - Alex - used to live in Montreal. One morning when Emma went in for coffee, while chatting with her new friend Alex, she mentioned that she had just finished the book she was reading and had nothing else to read. Alex said he had a wonderful book she might like, and that he'd be happy to lend it to her. As he lived just above the cafe, he quickly ran up to get it. The book he handed to Emma just minutes later was Markings, a book by a former Secrcetary-General of the United Nations (UN). Emma had never read it, nor had she ever bought a copy. But, when she opened it up, she was floored to see her own name and address inside the cover in her own handwriting.It turned out that the summer before, at a concert back in Montreal, Emma had met a Californian who was in town visiting friends. They decided to exchange addresses, but neither of them had any paper. The man opened up a book he was carrying in his backpack and asked Emma to write her name and address inside. When he returned to California, he left the book behind in Montreal, and his friend Alex kept it. When Alex later moved to Jerusalcm, he took the book along. Options: A to show his friendliness to her B to show his interest in reading C to tell her about the importance of UN D to let her write her name and address inside Answer: A to show his friendliness to her Question:???
output answer: Alex lent Emma the book, Markings, _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Scientists warn today that the Atlantic bluefin tuna faces disappearance unless certain action is taken. They used electronic ways to track the movement of the powerful fish from the Gulf of Mexico to the Mediterranean, and report today in the journal Nature that meals of sushi and sandwiches with tuna worldwide are more dangerous than anyone has imagined. The bluefin tuna can live for 30 years, grow to three metres in length and weigh as much as 700kg. A good one can fetch as much as PS 52,000 in the Tokyo fish markets. "In my lifetime, we've brought this big fish to the doorstep of death in the western Atlantic Ocean," said Barbara Block of Stanford University in California. "The electronic way of tracks provides the best scientific information we've ever had to manage these tuna and we must, as an international community, start to act actively to make sure of the future of this fish. " Scientists have repeatedly said that the harvest of the seas cannot be as good as before. There are fewer and fewer fish in around Newfoundland, North Sea and Iceland, so fishermen have pushed further offshore in search of deep ocean fish. Tuna--in the Mediterranean and Japan--have been under increasing pressure for years. The International Commission on the Conservation of Atlantic Tuna has tried to manage the fish since 1969.There are two populations: a western one that has dropped by 80% in the past 30 years, and a larger, eastern population. Although catches are controlled by 3,000 tons a year in the western fishery, and 32,000 in the east, no one knew whether the limits worked. So Professor Block and her team placed tracks on hundreds of the fish and tracked them to depths of more than 900 metres and on journeys of thousands of miles, measuring the movement, body and water temperatures. "There are two ways to save the Atlantic bluefin tuna--protect them in their production grounds and in their feeding grounds," Prof. Block said. "This will need immediate action in both the central Atlantic, to reduce the loss of the big... Options: A in the Atlantic B in the Pacific C in the Gulf of Mexico D in the Mediterranean Answer: A in the Atlantic Question:???
output answer: The bluefin tuna in this passage mainly refers to the one _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: If you look up the word "create" in the dictionary , you will find it means "to bring into being, to cause something each of us does daily to exist". We are creative whenever we look at or think about something in a new way. First, this includes an awareness of our surroundings.It means using all of our senses to become aware of our world.This may be as simple as being aware of color and texture , as well as taste, when we plan a meal.Above all, it is the ability to notice things that others might miss. A second part of creativity is an ability to see relationships among things.There is nothing new under the sun. The creativity is remaking or recombining the old in new ways. For example, we might do this by finding a more effective way to study or a better way to arrange our furniture, or we might make a new combination of camera lenses and filters to create an unusual photograph. A third part of creativity is the courage and drive to make use of our new ideas, to ask for them to achieve some new results.To think up a new idea is one thing; to put the idea to work is another. These three parts of creativity are included in all the great works of geniuses, but they are also included in many of our day-to-day activities.(257 words) Options: A How to Develop One's Creativity B What Is Creativity C The Importance of Creativity D Creativity, a Not Faraway Thing Answer: B What Is Creativity Question:???
output answer: The best title for this passage is _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: WASHINGTON--A baby born with the virus that causes AIDS appears to have been cured, scientists announced Sunday, describing the case of a child from Mississippi who's now 2.5 and has been off medication for about a year with no signs of infection. There's no evidence that shows that the child will remain healthy, although complex testing uncovered just traces of the virus' genetic material still lingering . If so, it would mark only the world' s second reported cure. Specialists say Sunday's announcement, at a major AIDS meeting in Atlanta, offers promising clues for efforts to remove HIV infection in children, especially in African countries where too many babies are born with the virus. "You could call this about as close to a cure," Dr. Anthony Fauci of the National Institutes of Health, who is familiar with the findings, told The Associated Press. A doctor gave this baby faster and stronger treatment than usual, starting a three-drug mixture within 30 hours of birth. That was before tests confirmed the infant was infected and not just at risk from a mother whose HIV wasn't diagnosed until she was in labor . "I just felt like this baby was at higher-than-normal risk, and deserved our best shot," Dr. Hannah Gay, a pediatric HIV specialist at the University of Mississippi, said in an interview. That fast action apparently knocked out HIV in the baby's blood before it could form hideouts in the body. Those so-called reservoirs of dormant cells usually rapidly reinfect anyone who stops medication, said Dr. Deborah Persaud of Johns Hopkins Children's Center. Next, Persaud's team is planning a study to try to prove that, with more aggressive treatment of other high-risk babies. "Maybe we'll be able to block this reservoir seeding." Persaud said. No one should stop anti-AIDS drugs as a result of this case, Fauci warned. Options: A HIV is not easy to diagnose at the early time B HIV is so clever that it hides when it feels danger C people with HIV are too shy to receive the treatment D people with HIV are too lazy to stop anti-AIDS drugs Answer: B HIV is so clever that it hides when it feels danger Question:???
output answer:
We can infer that HIV is difficult to treat because _ .