input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Mr. Green and his family decided to live in Beijing for two weeks. One morning they left for the Great Wall by bus at 9:00. It took them about one hour and a half to get there. Then they visited the Great Wall and took lots of photos. Four hours later it began to rain. They had to go back to the hotel. After getting to the hotel, they found their camera was lost. Mr Green's kids felt sorry and they didn't want to eat anything for dinner. Mr Green told a joke to make them happy. "An old man lived in a tall building. It had sixty _ . One day he fell down from it, but he didn't hurt himself," Mr Green said. "Do you know why?" The kids were surprised and they didn't know the answer. "Because he lived on the first floor." The kids all laughed after hearing the answer. Just then a policeman came in with a bag. She said a Chinese boy found the bag on the Great Wall and then found them. Mr Green opened the bag and found the camera. They all became very happy. Options: A For about a week. B For about two days. C For about a month. D For about half a month. Answer: D For about half a month. Question:???
output answer: How long would Mr. Green's family live in Beijing?

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Wang Lin's Diary Oct.8th,Sunday October 1st is our National Day.It was Sunday.In the morning,our teacher took us to the park.Oh,many people were there.We could see flags and flowers everywhere.We saw people dancing in the park everywhere.We had a good time. This morning I did some cleaning.Then I went to school.In the class,our teacher told us a very interesting story.It was about a French scientist Ampere.Once he was walking in the street when he began to work on a problem on a"blackboard"with a piece of chalk.But it was not a blackboard.It was the back of a carriage .Ampere didn't notice it at all.How hard he worked at his problem! In the evening,it became cloudy.It's going to rain tomorrow,I think. Options: A English B American C French D Chinese Answer: C French Question:???
output answer: Ampere was a great _ scientist.

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Nora is an American girl. She studies in a middle school. She has a little sister. Her name is Kate. Kate is only four. Nora likes Kate very much. Today is Sunday. Nora wants her pen. She takes out her pencil case. "Oh, dear! Where's my pen?" She can't find her pen. She goes to ask her sister in her bedroom. "Kate! I can't find my pen. Can you see......Oh, what are you doing with my pen?" "I'm writing to my friend, Betty." Kate answers. "But how can you? You don't know what to write."."It doesn't matter . Betty can't read." Kate says. Options: A Kate B Nora C Betty D Nora's friend Answer: A Kate Question:???
output answer: _ can't find her pen.

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: In the morning , we went camping in Green Nature Park. We were happy because it was a sunny day. However, in the afternoon , when we finished our picnic , it was dark and windy. Soon ,there was a shower. Unluckily, none of us brought an umbrella. We ran about but we could find no place to hide . Twenty minutes passed and it was still raining .There were hours to go before we reached the campsite . It was even worse that our compass showed that we went to the wrong way. We had lost our way! We had to make a quick decision as it was raining heavily. Chris said we could set up a tent to hide in, so Mary and Tom helped to set up _ . Chris and I tried to make a fire to keep up warm. But we couldn't as everything was wet. We dried ourselves and waited inside the tent. At about five o'clock , it stopped raining. We decided to give up the camping trip because all of us were tired. This camping trip may not be successful but we know each other better. And the most important thing I've learned from this trip is the importance of team spirit . Options: A had no picnic B lost their way C couldn't light the fire D couldn't know each other Answer: B lost their way Question:???
output answer:
It was even worse that they _ .