input with options: Read the following article and answer the question. Article: Lidong came on November 8 this year. It is the Chinese word for one of the 24 solar terms . It means the beginning of winter. As the weather gets colder and there is less sunlight, people are more likely to get sick. Adults in the US usually have two to four colds each year. Young children suffer from six to eight colds per year, especially in winter months, according to the American Lung Association. One of the best ways to keep healthy during winter is to stay warm. There are many ways to stay warm. A living room should be around 18-21 C, and you can also use a hot water bottle or at least 16 C. blanket to keep warm while in bed. Getting plenty of exercise is always a good idea. Take a walk on a sunny afternoon, do a long distance run or skip rope. These things keep your blood moving and your metabolism fired up. Food gives us energy and helps to warm us from the inside. High-protein foods, like fish and meat, provide a lot of energy. Add some things to your winter dishes, such as ginger, pepper and garlic. These things can make you warm. A winter coat warms you up from the outside. Add several layers of thin clothing, for example, a shirt and a thin sweater, to stay even warmer. Clothes made from wool are usually very warm. How to make winter days colorful? Is it too cold to play outside? Don't worry. Here are some tips for having fun at home. Give it a try! # Enjoy a movie with your parents. There are a lot of choices, such as Spy Kids. You can also talk about the movie with your parents after it's over. # Cook a meal with your parents. You can cook some simple dishes, such as scrambled eggs with tomato. You may need your mother's help for the first time. # Clean your bedroom. You need to sweep the floor, tidy your desk and make your bed. By doing this, you really help your mother a lot. # Read your favorite book. Reading is not only helpful for your writing ability, but can also help to build your character. Question: The writer writes the passage by _ . Answer:
OPTIONS:
- doing research
- making a survey
- giving examples
- having interviews
output: giving examples

input with options: Read the following article and answer the question. Article: The summer vacation is over. It's true that time flies. In the vacation, the weather was very hot, but I enjoyed myself. I did my homework in the morning. I got up at 6:30a.m. and took a walk in the garden for half an hour. After breakfast I began reading English and Chinese and did some math exercises. It usually took me three hours or more. I worked quite hard and I made great progress . I spent the afternoon outside. I went swimming and it was fun. I would not go home until it was about five or six o'clock. Sometimes my friends came to see me and we spent some time listening to music. In this way I spent my vacation happily. I not only studied hard, but also became a good swimmer. Now I'm in good health and high spirits . Question: How long did the writer spend studying every day? Answer:
OPTIONS:
- Half an hour.
- Two hours and a half.
- Only a day.
- Three hours or more.
output: Three hours or more.

input with options: Read the following article and answer the question. Article: In the sea there are many islands. In its warm waters there are some little ones. We call them coral islands. A coral island is very nice to look at. It looks like a ring of land with trees, grass, and flowers on it. One part of the ring is open to the water. There is a little round lake inside the island. If you look into this lake, you will see beautiful coral. You may think they are flowers. If you look at a piece of coral, you will see many little holes in it. In each of these holes a very small sea animal has lived. These sea animals make the coral. They began to build under the water. Year after year, the coral grew higher and higher. At last it grew out of the water. Then the sea brought to it small trees and something else. After some years, these things changed into earth. Sometimes the wind brought seeds to this earth. Sometimes birds flew over it and brought seeds to the island. The little seeds grew. In a few years there were plants all over the island. In a few more years there were trees growing there. So you see, these islands were built little by little. The workers were very small. Don't they teach us a lesson? Can you think what the lesson is? Question: There are _ in the holes in corals. Answer:
OPTIONS:
- flowers
- little corals
- grass
- sea animals
output: sea animals

input with options: Read the following article and answer the question. Article: On October 31st, 2015, the official Xinhua news agency reported that China would allow two children for every couple. That meant that the country's one-child policy came to an end. To control the population growth, China started a policy of one child per couple in the 1970s. Why does China decide to relax the policy now? In fact, China began relaxing the policy in January, 2014, allowing couples to have a second baby if the mother or father was an only child. The change was thought as a major liberalization of the family planning of over thirty years. But new figures in January, 2015 suggested that fewer people than expected would like to have a second baby. Health officials said that there were about 11 million couples under the new policy. However, only 1 million couples applied to have a second child. Some couples said, "Two kids? Thanks but no." The influence of one-child policy seems hard to go in a short time. China's government has said that China will become the country with the most old people in the world in just 15 years, with more than 400 million people over the age of 60. And in the one-child families, when the only child grows up and gets married to another only child, they two have to take care of two old couples, the stress seems really heavy. To solve the problem of the _ population, one-child policy isn't suitable any more, and two-child policy is needed and necessary. Question: The passage is mainly about _ . Answer:
OPTIONS:
- Chinese population
- Chinese one-child policy
- Chinese economy
- Chinese two-child policy
output:
Chinese two-child policy