input with options: Read the following article and answer the question. Article: What do you think of a forest, what do you see? Just trees? Or do you see many other things, such as singing birds, colorful plants and wild flowers? The forest is a whole of its own. It is full of many different living things. But even though they are all different, they have one thing in common: they all need each other in order to live on. The trees feed the forest "people" by making food in their leaves; by using sunlight to join water and minerals from the soil and air. Their deep network of roots joins the soil together and stops it from dying out, making it possible for living things to live in it. Human beings are like the living things in the forest. We need one another in order to live. We need the farmers to grow our food, railroad and truck drivers to bring it to our shops and clerks to sell it to us. We need people to prepare our food and cook it and others to take our waste things away. Then, of course, we need doctors, nurses, government leaders, mailmen, telephone operators, and many others. We also need other human beings in another way. We need people for friendship, to talk over our problems, exchange ideas. Think how lonely and unhappy you would be if you lived all alone. Life is a matter of giving and taking. We need to help other people as much as we need other people to help us. Think what a good feeling you have when you have done something for someone else. You know, being a volunteer is so great! Question: According to the text, colorful plants and flowers live on _ . Answer:
OPTIONS:
- the leaves of the trees
- water and minerals
- the soil and air
- all of the above
output: all of the above

input with options: Read the following article and answer the question. Article: Earthquake safety tips On April 14,2010, a big earthquake hit Yushu,Qinghai.Over,2,000 people died. Many people were hurt. Why are there earthquakes? The surface of the Earth has many pieces. These pieces are always moving. When two pieces move past each other, there is an earthquake. Scientist are working hard to find out more about earthquakes. They try to predict them, but it's very hard. Do you know how to get ready for an earthquake? Do you know what to do during an earthquake? Here are some things you should know. What to do before an earthquake Make sure you have two bottles of water, a packet of biscuits ,a clean towel ,a few band-aids ,a radio and a flashlight at home. What to do during an earthquake If you are inside: Stay where you are. Quickly move under a strong desk, or along a wall. This will protect you from falling things. Don't stand near windows. Turn off the lights. Don't get into a lift during an earthquake. If your are in a lift, get out as quickly as possible. If you are outside: Don't stand near buildings. Things may fall on you. Lie on the ground until the shaking stops. Question: The reason why an earthquake happens is that _ . Answer:
OPTIONS:
- the surface of the earth is thin
- the pieces of the surface are moving slowly
- two pieces of the surface move past each other
- there are too many people on the earth
output: two pieces of the surface move past each other

input with options: Read the following article and answer the question. Article: Just then the police radio says there was a robbery in a supermarket nearby. The police told Mr. Brown to stay there and they would be back soon. Then the police ran to the supermarket. Mr. Brown didn't wait but drove home. When he got home, he was tired and went to bed. Mrs. Brown found a police car in front of their house and the lights were still on. . Question: Mr. Brown met _ on his way home. Answer:
OPTIONS:
- a robbery
- his friend
- Mrs. Brown
- the police
output: the police

input with options: Read the following article and answer the question. Article: School education is very important and useful. The students both learn knowledge and get an education. Yet, no one can learn everything from school. The scientists,such as Edison,Newton,Galileo and Einstein, didn't learn everything from school. They learned a lot of knowledge outside school or in practice by themselves. A teacher, even he knows a lot, can't teach his students everything. The teacher's job is to show his students how to learn, how to read and how to think. A good teacher with rich experience in teaching can teach his students the methods(=" ways)of" study. Through these methods the students are able to learn and get a lot of things by themselves. Usually it is very easy for the students to remember some knowledge, but it is very difficult to use it for problems. If a teacher really shows the students the ability of how to use knowledge, it means the teacher has learned lots of knowledge by himself (or herself). The success in learning shows he or she knows how to study. Question: Which of the following is the best title ? Answer:
OPTIONS:
- A real job for teachers
- Study in and outside school
- Practice--the only way of learning
- How to learn knowledge
output:
A real job for teachers