input question: Write a multi-choice question for the following article, with the given choices and answer: Article: According to the studies from the UN, the increase of CO2in the air is responsible for 85% of the temperature increase. CO2goes into the air when we burn fossil fuels to run our industries, cars and so on. Luckily, half of the CO2that we produced is taken in by plants, trees, land and the oceans. The rest gases are still large to cause worry. At the same time, we are cutting down forests that take in carbon from the air. To solve the problem is not an easy job. Developed nations such as the USA, Germany and Australia will have to promise to cut down greenhouse gases by as much as 25-40%. Countries such as India and China that have a large population and growing industry, have to leave a smaller greenhouse gas footprint. Everybody must be active and stick to it. Options: A 2 B 3 C 5 D 6 Answer: C 5 Question:???
output answer: How many countries are mentioned in this passage?

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Dear Dongdong I have been in Hong Kong for a whole week. I will stay here for another week. Hong Kong is really a great place to visit. There's so much to see and do here. And I've done so many wonderful things. I've taken the cable car to the Peak Galleria . I've been to Hong Kong Racing Museum. I've known a lot about horse racing. I've also visited Ladies' Street. In the street I bought some beautiful clothes for my mother. Last night I went to a concert. Chinese traditional music has always been my favourite. This morning I went to Ocean Park and watched the dolphins perform. Dolphins are so clever. They can jump from the water to touch a ball, sway their bodies to music, kiss people and even do math. Mr Host is going to take me to an Italian film festival in Hong Kong Cultural Centre tomorrow. I'm so excited because I have never seen an Italian film before. But some people say they're boring. That's all. Best wishes! Options: A Ocean Park B Hong Kong Racing Museum C Hong Kong Cultural Centre D Ladies' Street Answer: B Hong Kong Racing Museum Question:???
output answer: In _ we can know something about horse racing.

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Many people have to work on the weekend. Some people do not mind. Others think it is terrible. One man thinks that working on the weekend can be dangerous. He is Graham Coates. Mr Coates works in an office in Brighton, England. On Saturday, May 24, 1986, he went to the office to do some work. When he got on the lift , it stopped between floors. Mr Coates could not get out of the lift. He started to shout, but no one heard him. Then Mr. Coats remembered that it was a holiday in England. No one was going to come to work until Tuesday. There was nothing for him to do. He had to wait until one of his workmates came to work and found him. With nothing to eat or drink, Mr Coats ended up sleeping for most of the day. Now Mr. Coates says, "I only use lifts if they have telephones in them." Options: A water B beer C telephone D nothing Answer: D nothing Question:???
output answer: In the lift, there was _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Our school is very big. There are sixty classes in our school. There are about fifty students in a class. There is a television in a classroom, but there isn't a computer. There are 52 desks in my classroom. In my class there are 26 boys and 25 girls. Our library is big, too. There are many books in it. The gym is behind it, and the science labs are next to the library. Behind the gym is our dining hall. We have lunch in it. Options: A library B science lab C dining hall D classroom Answer: C dining hall Question:???
output answer:
We have lunch in the _ .