Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: Chinese player Li Na, a two-time Grand Slam champion, announced her retirement on Sept 21 because of long-term knee injuries. Although it was a hard decision, Li said she had no regrets . "I don't feel sorry about retiring, because I've tried my best," said the 32-year-old. Becoming professional at the age of 17, Li has set many milestones for Chinese tennis. She was the first Chinese player to win a WTA title and the first to break into the top 20. Li won the 2011 French Open title and became the first Asian player to ever win a Slam. By winning this year's Australian Open, she became the first Asian player with two Slams. As excellent as her tennis abilities are, Li's sense of humor is _ too. She often jokes about life with her husband in interviews, changing them into funny comedy shows. Her speech at the Australia Open in January is just the best example. During her 15-year professional career, Li has helped the improvement of tennis in China. Earlier this month, Chinese another player Peng Shuai, 28, made the semifinals of the US Open. Last week, a new tennis match started in Li's hometown of Wuhan. "I've seen changes happening in front of my eyes, young girls picking up tennis rackets, setting goals ... and believing in themselves," Li said in an online post. Li is more than a sports superstar. As WTA chief executive Stacey Allaster said, she is "a pioneer who opened doors to tennis for hundreds of millions of people throughout China and Asia." Li said she planned to take care of my family and then to open a tennis school in China after her retirement. Her official retirement ceremony will be on Sept 30. Options: A She was the first Chinese player to win a WTA title. B Li became the first Asian player to ever win a Slam. C Li is more than a sports superstar. D Her official retirement ceremony will be on Sept 30. Answer: B Li became the first Asian player to ever win a Slam. Question:
++++++++
Answer: Which is of the following is the writer's opinion?

Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: Father's Day is the third Sunday in June. It is a day to thank fathers. On that day, fathers usually receive greeting gifts and cards. On the cards, children will write, "Thanks, father." "Best wishes for Father's Day" and so on. Father's Day is also a day families get together at home as well as in the restaurants. Where does the idea for the holiday come from? We should thank an American. In 1909 she wrote letters to some important persons. In her letter she advised to make Father's Day on the third Sunday in June. In June in 1910, people celebrated the first Father's Day in Washington. People whose parents are dead often decorated their parents' graves with flowers on these days. These are days of family fun and creating good feelings and memories. Options: A China. B England. C America. D Italy. Answer: C America. Question:

A: Where does the idea for the holiday come from?

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: A thousand years ago, Hong Kong was covered by a thick forest. As more and more people came to live in Hong Kong, these trees were cut down and burnt. Now there is no forest left, though there are still some small areas covered with trees. We call these woods. Elephants, tigers and many other animals were living in the thick forest. When people came to live in Hong Kong, the animals began to die out. Early farmers grew rice and kept pigs and chickens in the valleys. They cut down the trees and burnt them. They needed fire to keep themselves warm in winter, to cook their food and to keep away the dangerous animals. Elephants quickly disappeared because there was not enough food for them. Many other animals soon died in the same way. You might think that there are no longer any animals in Hong Kong except in 2005. But there are still about 36 different animals living there. One of the most interesting of Hong Kong's animals is the barking deer. These are beautiful little animals with a rich brown coat and a white patch under the tail. They look like deer but they are much smaller. They are less than two feet high. They make a noise rather like a dog barking. In Hong Kong the barking deer has only a real enemy---- men. People hunt these little animals though it is illegal, There are now not many barking deer left. So it is important for people to protect wild animals. Options: A they didn't want to live there B there wasn't enough food for them to eat C they liked living with other people D they didn't like Hong Kong at all Answer: B there wasn't enough food for them to eat Question:
++++++++++++++++++++++++++++++++
The answer is:
Elephants quickly disappeared because _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: A man stopped his car at the door of a flower shop. He planned to order flowers and asked the shopkeeper to deliver them to his mother, who was far away in the man's hometown. The man saw a little girl crying on the road when he was about to enter the shop. The man asked her: "Why are you crying?" "I want to buy a rose for my mother, but I haven't got enough money," said the girl. The man took the girl's hand and entered the flower shop. He first ordered the bouquet for his mother and bought a rose for the girl. Walking out of the shop, the man asked the girl if she would like a ride home. "Will you really drive me home?" she asked. "Of course," the man replied. "Then drive me to my mother. But the place where my mother lives is very far." The man drove along the mountain road and finally came to the cemetery . The little girl put the flower onto a new grave. In order to present a rose to her mother who had passed away a month before, she had gone on a very long journey. The man drove the girl to her home and then returned to the flower shop. He cancelled the bouquet and bought a big bunch of fresh flowers instead. He drove directly to his mother's home, a five-hour drive from where he was. He would present the flowers to his mother in person. Options: A We should often give flowers to our mothers. B We should help those people who need help. C It's a good idea to deliver flowers to one's mother. D Expressing our love in person is best. Answer: D Expressing our love in person is best. Question:???
output answer: What does the story mainly tell us?

Q: Write a multi-choice question for the following article, with the given choices and answer: Article: This is a picture of Kate Green's family. In the picture we can see her grandparents, herparents, her brother Mike and her. Her grandparents are on the chair. Mr Green and Mrs Greenare behind them. Mike is under the window. Kate is on the floor. What's behind Kate? It's a cat. It's black and white. Options: A On the floor. B Under the window. C Behind Kate. D On the chair. Answer: C Behind Kate. Question:
A:
Where is the cat?