input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: One day , an old man was selling a big elephant . A young man came up to the elephant and began to look at it slowly . The old man went up to him and said in his ear ."Don't say anything about the elephant before I sell it . Then I will give you some meat . ""All right ."said the young man . After the old man sold the elephant , he gave the young man some meat and said :"Now, can you tell me how you see the bad ears of the elephant ?""I didn't find the bad ears ."said the young man ."Then why do you look at it slowly ?"asked the old man . The young man said :"I never see an elephant before, and I want to know what it looks like. " Options: A The young man bought B The old man sold C The two men sold D The young man sold Answer: B The old man sold Question:
++++++++++
output: _ the elephant.

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Roast is very famous in Brazil. Customs just sit , waiting for waiters to send them all kinds of meat. If you like , you take one ; if you don't , the waiters pass you . If you don't give any messages of stopping , they will go on. One day when I was in Brazil , I went to a restaurant to try the roast . After I took my seat, the waiter gave me a sign with the color "red" on the side and "green" on the other . I said "thank you", then the waiters began to serve me .My plate was already full, but the waiters still kept on serving me more. I thought I had to eat more quickly . But to my surprise, the waiters still kept on serving more. Then a waiter found out the reason. He helped me turn the sign over, with red outside . When I finished , I found the waiter didn't take a look at me . Do you know Why? It's just like the traffic lights in the street . How wonderful ! Options: A Put the "green" side outside. B Take the sign away. C Put the "red" side outside. D Keep the waiters away. Answer: A Put the "green" side outside. Question:
++++++++++
output: How did the waiter know you wanted food?

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Lots of people make it as their aim to get to the top of Mount Everest. Mark is one of them. The difference between Mark and other climbers is that he lost both his legs when climbing. New Zealand's highest mountain, Mount Cook. He was caught in a big ice hole and he had to have his legs cut below the knees after he was saved. But that couldn't make Mark lose heart, who has become the first person with man-made legs to reach the top of Mount Everest. From the top of the world's highest mountain, Mark called his wife to say he made it. His wife, Anne got the phone when she was sleeping. She couldn't hear him clearly on the phone. She was unable to say when he reached the top but thought it was around mid-day. She also said his "legs" didn't work well sometimes, so her husband was carrying a spare leg and repair tools. Mark used to be a mountain guide before his accident. He said it was not important that no one like him had ever reached the 8850-meter mountain. "I'm not doing this to be the first. I have been climbing most of my life and I just feel Mount Everest is really a great aim. I want to send a message that I can do-anything better." Options: A being the first B climbing higher C keeping healthy D being a guide Answer: B climbing higher Question:
++++++++++
output: Mark told us that he cared much about _ .

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Last year when Tom graduated from school, he came to Taibei. He didn't like to work on his father's farm and hoped to find a job in a big city. He went from one company to another but no one wanted him. With little money left, he got to the station, sad and tired. All he wanted to do was go back to his small town. It was very late at night and the station was full of people. They were waiting to buy tickets of the last train. He bought the last ticket, and he was very happy. At that time, a woman with a crying baby walked to him and asked him to sell her the ticket. He gave her the ticket because he thought they needed it more than he did. After the train left, he sat on the bench and didn't know where to go. Suddenly, an old man came and said, "Young man, I have seen what you did to the woman. I am the owner of a big company. I need a good young man like you. Would you like to work for me? Options: A she was Tom's old friend B her child wanted to talk to Tom C she needed to take the train D she had no money to buy a ticket Answer: C she needed to take the train Question:
++++++++++
output:
The woman walked to Tom because _ .