Read the following article and answer the question. Article: My name is Lily. I'm a junior high school student from Guangzhou. Last winter holiday, I visited Hong Kong for the first time with my mother and her workmates. Before we went through the entrance of the Customs and Excise Department (,CED), we had to wait for more than four hours there. All the passengers must show their permits to the workers at the CED one by one. So there were a large number of people waiting in lines at the entrance hall. It took us a long time to walk along the metal pipes which divided the big hall into many different parts. So the entrance hall looked like a huge puzzle. Everyone should finish walking through the puzzle if they wanted to pass the entrance. I waited patiently and walked slowly after others. I just could see the back of their heads. It was difficult for me to breathe because too many people were there. At last I passed it but I was too tired to say a word. Last month I visited Hong Kong again. But this time I didn't spend much time waiting at the entrance of the CED because I got an Electronic Exit Permit with an "Electronic Brain" in it. When I passed the port of Hong Kong, I just needed to use it to touch the button at the entrance. It can save much time for people. I plan to visit Hong Kong again sometime in the future. Question: Who did Lily go to Hong Kong with last winter holiday? Answer:

OPTIONS:
- Her classmates
- Her friends.
- Her mother.
- Her relatives.

Answer: Her mother.

Problem: OPTIONS:
- Yes, a woman worker sees it.
- No, no one sees it.
- Yes, a man doctor sees it.
- All the teachers and students see it.
Q: Read the following article and answer the question. Article: On the way to school, a school bus driver stops the bus in front of a washroom and then he goes in. But the bus doesn't stop. After the driver gets off, the bus begins to run down the road, and there are 27 students on the bus. Luckily ,the 11-year-old student, David, goes to the driver's seat and begins to drive the school bus. He can't stop the bus, but he drives the bus away from a car. At last, he stops the bus near a shop and everyone is all right. A woman worker in the shop sees the whole thing. She says the bus nearly runs into a river. We do not know how the boy stops the car. David is very quiet about the accident , but he is a hero. "If he doesn't drive the bus, all the students will go down into the river with the bus." says a teacher in the school. Question: Does anyone see the accident ? Answer:
Answer: Yes, a woman worker sees it.

Problem:OPTIONS:
- have the phone numbers of their parents
- stay with a brother or sister
- watch TV or listen to the radio
- make sure that the house is clean

Read the following article and answer the question. Article: How do you feel when your parents are not at home with you? Here is what Daniel and Laura said. Daniel: Well, I've had the experience of having to take care of my younger brother by myself. Sometimes it's scary, but there are a lot of things making being at home alone fun. My favorite thing to do is to watch television. It is like having another person to talk to. And if my brother and I are arguing, we make a deal . We play his game first, then he has to play mine, and both of us get what we want. When I get a little scared, I just remember that there is always someone to call on the phone. I can call my parents and I have my next door neighbors, too. Laura: When I started staying at home alone, I found that keeping the television or the radio on helped to make me feel easy. I also always had the phone numbers of my parents and the neighbors. When babysitting my younger brothers, I would play games with them, and leave more lights on than usual. I would also keep the phone number of the hospital nearby. . Question: Daniel and Laura both agree that it's necessary to _ when they're alone at home. Answer:
****
A: have the phone numbers of their parents

Read the following article and answer the question. Article: The Blacks are American tourists. They visits now in Beijing. This is their first visit to China. They are going to stay in China for three months. They want to visit some big cities and villages. They hope to learn some Chinese, too. Mr Black is a taxi driver. He likes to drive in Beijing. Mrs Black is a school teacher. She is visiting a city school today and a village school tomorrow. Their daughter is a middle school student. She is going to meet some Chinese students. They are taking a lot of pictures in China. When they return to America, they are going to show the pictures to their friends. They want the American people to know more about China. Question: Mr Black is _ . Answer:
OPTIONS:
- a teacher
- a doctor
- a taxi driver
- a worker
a taxi driver

Read the following article and answer the question. Article: Scientists think that many animals cannot see colours. The world is black and white to them. Scientists want to find out if dogs can see colours. When the scientists give the dogs food, they show them a certain colour every time. The dogs get ready to eat when they see this colour. The scientists then show the dogs another colour. Again the dogs get ready to eat. The colours are all the same to them. Colours are not all the same to monkeys. For example, if we put food in a red box, and do this every day, a monkey will always go to the red box to get food. If we put food in a blue box, the monkey won't go to it. Question: Which of the following is TRUE? Answer:
OPTIONS:
- Scientists find that dogs don't like colours.
- Dogs like to hear different pieces of music.
- Monkeys like the food in the box.
- Monkeys will not go to the blue box if we don't show them before.

Answer: Monkeys will not go to the blue box if we don't show them before.

input with options: Read the following article and answer the question. Article: A man went to see a doctor."Open your mouth,"the doctor said.Then the man opened his mouth and the doctor looked in quickly. "It's clear what's wrong with you.You need more exercise,"the doctor said. "But,doctor,"the man said,"I don't think..." "Don't tell me what you think,"the doctor said."I am the doctor,not you.I know what you need.I see hundreds of people like you.None of them get any exercise.They sit in offices all day and in front of the television in the evening.What you need is to walk quickly for at least 20 minutes a day." "Doctor,you don't understand,"the man said."I..." "I don't want to hear any excuses,"the doctor said."You must find time for exercise.If you don't,you will get fat and have health problems when you are older." "But I walk every day,"the man said. "Oh,yes,and I know what kind of walking that is.You walk a few feet to the train station from your house,a few more feet from the station to your office,and a few more feet from your office to a restaurant for lunch and back.That's not real walking.I'm talking about walking in the park for twenty minutes every day." "Will you listen to me,doctor?"the man shouted,getting angry with this doctor who thought he knew everything."I'm a postman,"the man went on,"and I walk for seven hours every day." . Question: Which of the following is true? Answer:
OPTIONS:
- The postman sent letters on foot.
- The doctor had a walk in a park every day.
- The postman lived near a train station.
- The postman went to see the doctor on foot.
output:
The postman sent letters on foot.