input: OPTIONS:
- he did something wrong
- he did something right
- he liked to stay there longer
- his mother asked the teacher to do so Now, answer this question: Read the following article and answer the question. Article: Tom was nine years old and he went to a school near his house. He went there on foot and came back home usually at 4 o'clock. But last Monday he was very late. His mother asked, "Why are you so late today, Tom?" "Because my teacher asked me to stay behind " Tom answered. "Why did the teacher make you stay behind?" the mother asked again. "Because no one could answer the teacher's question except me," Tom said. "What was the question?" his mother asked. "The question was 'Who broke the window of the classroom?'" Tom said. Question: ---Why did Tom stay behind after school? ---Because _ . Answer:
A:
output: he did something wrong

Read the following article and answer the question. Article: All living things on the earth need other living things to live.Nothing lives alone.Most animals must live in a group,and even a plant grows close together with others of the same kind.Sometimes one living thing kills another,or one eats and the other is eaten.One kind of life eats another kind of life in order to live,and together they form a food chain .All food chains begin with the sun,and all food chain become broken up if one of them disappears. All life needs sunlight to live on.But only plants can use sunlight directly.Plants are"factories".They make food from sunlight,water and things in the soil and air. Plants feed all other living things.Animals can only use the sun's energy after it has been changed into food by plants.Some animals feed directly on plants,and others eat smaller animals.Meat-eating animals are only eating plants indirectly. What about human beings?We are members of any food chain.We eat rice,vegetables,fruits and so on.We also eat meat.But men often break up the food chain.They kill wild animals.They also make rivers,lakes and seas dirty.When these rivers,lakes and seas are polluted,the fish in them cannot be eaten.If men eat the fish,they will get strange diseases. Each form of life is linked to all others.Breaking the links puts all life in danger. Question: The writer is trying to tell us not to _ . Answer:

OPTIONS:
- kill animals
- break the links of life
- worry about food chains
- eat fish from polluted water

Answer: break the links of life

Problem: OPTIONS:
- he knew the old couple were poor
- the old man made a joke
- the couple thought too much of it
- he didn't like the gift
Q: Read the following article and answer the question. Article: One evening , it was raining and the wind was blowing hard . An old couple came to a small hotel and wanted to stay there for the night . A young man welcomed them warmly , but said "I'm sorry ! Our rooms here are all full and the hotels nearby are all full too, for there will be an important meeting held here tomorrow ." Hearing the young man's words , the old couple felt very disappointed , and turned around to leave . Just as they were leaving , the young man came up to them and stopped them :"Madam and sir ,if you don't mind , you can sleep in my bedroom for a night ." The next morning ,the old couple took out lots of money to give it to the young man ,but he refused to take it . "No! You needn't pay me any money , for I only lend my room to you." said the young man with a smile on his face. "You're great, young man! It's very kind of you .Maybe one day , I'll build a hotel for you ." said the old man. With these words , the old couple left . The young man only laughed and went on working . Several years later , the young man got a letter from the old couple , inviting him to go to Manhattan . The young man met the old couple in front of a five-star hotel . "Do you still remember what I said to you several years ago ? Look ! This is the hotel that I built for you !" said the old man . Soon, the young man became the manager of the hotel. Question: The young man only laughed because _ . Answer:
Answer: the couple thought too much of it

Problem:OPTIONS:
- at the Palace Hotel
- at the house
- in the garden
- beside the lake

Read the following article and answer the question. Article: Dear Karen, As you probably know, it's my sister Suzie's 16th birthday in a week. We're planning a surprise party for her. Julie's going to pick her up from school as usual on Friday but she's not taking her home. She's bringing her to the Palace Hotel, the big modern one near the station. We're having a meal there and we've also hired the ballroom for a party in the evening. I hope you can come! All her friends from school are coming and quite a few of the people from our village, too. Of course, Mum and Dad are coming up from England and I've managed to persuade our other sister, Marie, to come over from Australia. She's bringing her kids with her, too. After the party we're going to have another one on Saturday! Well, not really a party. We're inviting the family and close friends (that includes you) for a meal at the house. If the weather is nice, we'd like to have a barbecue in the garden. Julie's going to make a special cake for Suzie. Anyway, we hope to make it a really special weekend for Suzie. On Sunday we're all going for a walk in the country. You know how she loves walking and we're all going to need a bit of exercise after all that lovely food. We're hoping to go up to the lake. Marie said she wanted her kids to feed the ducks just like Suzie and she did when they were very young. I'm sure Suzie will love that too. It would be great if you could come over for the weekend. We would all love to see you. Let me know as soon as you can. Best, David Question: David and Julie are planning to have Suzie's birthday party _ on Friday evening. Answer:
****
A: at the Palace Hotel

Read the following article and answer the question. Article: There are forty-seven different kinds of kangaroos . The smallest kangaroos are about a quarter of a meter long; the biggest are taller than a man. Kangaroos have very long strong back legs. These are used for jumping. They also have long strong tails used for resting on. Kangaroos' front legs are much shorter, and are almost like arms. Kangaroos' heads are quite small, but their ears are quite large. Mother kangaroos have a pocket at the front. They have one baby each year. When it is born, the baby kangaroo is straight into its mother's pocket. The baby kangaroos stay there for six months. The biggest kangaroos stand more than 2 meters tall, and their legs are so strong that they can jump more than 9 meters. They are very fast, and can travel at more than 50 kilometers an hour. They are very strong, but only eat fruit, leaves and grass. Question: .Does a mother kangaroo have a pocket? Answer:
OPTIONS:
- Yes, it does.
- No, it does.
- No, it doesn't.
- It doesn't tell us.

Answer:
Yes, it does.