Q: Read the following article and answer the question. Article: On Thursday October 3, Adam Harper decided to stop drinking coffee. Adam is a MBA student at Harvard University. He studies long hours, gets very little sleep and as a result, he drinks a lot of coffee---anywhere from five to six cups a day. Recently, Adam felt that drinking thus much coffee was making it hard for him to sleep at all. He also began having problems with his concentration , and complained of stomachaches. Adam's doctor made this suggestions: stop drinking coffee altogether. When Adam got up on October 3, he began his day without his morning coffee. By 11:00 a.m., Adam was in a terrible mood . He was tired and had a headache. At 11:30, he had a meeting with his student advisor. In the meeting, he found it almost impossible to continue. What was going on? Caffeine, a chemical found in coffee, was most likely the reason for how Adam felt. Caffeine is a stimulant that boosts energy levels and improves concentration- but only for a short time. Lowering caffeine consumption often causes a drop in blood pressure and the result is a "coffee headache", People who stop drinking coffee often say they feel tired and moody, and find it hard to focus. The good news is that these feeling usually pass after four and five days. During this time, doctors suggested taking some aspirin for the headache. So, if Adam can wait, in less than a week, he may be feeling much better. Question: What happened to Adam on Thursday October 3? Answer:

OPTIONS:
- He didn't go to his study.
- He complained about the student advisor.
- He didn't drink any coffee at all.
- He decided to stop drinking coffee.

A: He decided to stop drinking coffee.

input: OPTIONS:
- ask their parents to make cloth bags
- make cloth bags themselves
- pick up plastic bags everywhere
- buy cloth bags for their parents Now, answer this question: Read the following article and answer the question. Article: Do you still get free plastic bags from the supermarkets? Things have changed. China has banned free plastic bags in shops and supermarkets,and people have to pay for using plastic bags. The rule started on June 1st. It came because our country tried to make less litter. Making super-thin plastic bags has also been banned. The Chinese once used about 3,000,000,000 plastic shopping bags a day,and they have caused pollution of the environment. The bags have become a main cause of plastic pollution because they are easy to break and people throw them away here and there. So the Chinese people are encouraged to bring their own bags for shop ping. What kind of shopping bag is the best to bring? Some students in Chongqing have a good idea. They make their own shopping bags. They use old clothes to make cloth bags,and send them to their parents as presents. They also ask their parents and friends to use cloth bags instead of plastic ones. They think it is their duty to protect the environment. ,. Question: Some students in Chongqing _ . Answer:
A:
output: make cloth bags themselves

Read the following article and answer the question. Article: I'm Larry. I'm really good at selling things. I also love helping people. But I'm not so good at solving problems. I think I'd like to be a salesman or detective . I'm Anita. I really like doing things with my hands. I also enjoy working with wood. I don't enjoy working in the same place every day, and I hate being in noisy places. I think I'd like to be a factory worker or a carpenter . I'm Jill. I'm good at explaining things and I really like children. I can't stand working long hours. I think I'd like to be a doctor or a teacher. I'm Maria. I'm really interested in meeting people, and I enjoy wearing different clothes every day. I'm not so good at organizing my time and I can't stand computers. I am going to be a model. I'm Jim. I enjoy helping people, but I can't stand working nights and weekends. I want to be a nurse or a social worker. Question: Anita doesn't enjoy working in _ . Answer:

OPTIONS:
- the same place
- different places
- noisy places
- A and C

Answer: A and C

Problem: OPTIONS:
- are better than human in seeing and hearing
- are as capable as those in Star Wars
- can pick up objects more quickly than humans
- sometimes perform wrong actions
Q: Read the following article and answer the question. Article: Not long ago, the only time you could see a robot was when you were reading a novel or watching a movie such asStar Wars . Today, however, a lot of things in science stories have been science facts. Robots are starting to appear in our everyday lives. These robots have different sizes, shapes, and colors. But they all have the same type of man-made "brain". Leading the robot revolution are industrial robots that work in factories. Industrial robots can do different kinds of jobs that are often boring and sometimes dangerous. Robots are also coming to American homes, though not as quickly as they are entering factories. These robots aren't as friendly and bright as those you saw in Star Wars.But, their makers say, today's home robots "walk", sense objects in their way (and sometimes knock into them), and even carry objects (which they sometimes drop). Well, nobody is perfect. We may laugh at home robot today, but some day they may see and hear better than humans do. We humans can only see certain wavelengths of light, and hear certain sounds. That's because the abilities of our eyes and ears are limited. Robots, however, need not have the same limits as we have. Robot may also be equipped with devices that pick up information humans can't. To understand what their sensing devices pick up is a hard job. Remember, man--made brains handle information, including all kinds of data, as zeroes and ones. Imagine the difficulty in trying to explain to a robot what a football looks like--using only zeroes and ones. Question: According to this passage, present home robots _ . Answer:
Answer: sometimes perform wrong actions

Problem:OPTIONS:
- Friendly.
- Beautiful.
- Interesting.
- Fun.

Read the following article and answer the question. Article: Mr. Brown is a teacher. He is from New York, America. He would like to work in China because he likes our country. He thinks Chinese people are very friendly and he likes to live in China. He is happy to work in our school. He likes the school life here. He teaches English. There are 50 students in his class. Mr. Brown is kind. He and his students are good friends, too. Now some of Mr. Brown's students play sports on the playground . Bill and Mike play tennis. Tom and John play ping-pong. The other students play basketball. Mr. Brown is happy to play basketball with them. They have a good time. ,,. Question: What does Mr. Brown think of Chinese people? Answer:
****
A:
Friendly.