Problem:OPTIONS:
- chocolate was popular in Germany before
- chocolate is good for us, but we should not eat too much
- eating 1.7 grams of chocolate each time is the best
- people aged 35 had better not eat chocolate

Read the following article and answer the question. Article: German scientists say that eating a little chocolate every day may keep you away from cardiovascular disease. The scientists have found that chocolate, especially dark chocolate , can help you cut down 39 percent of heart disease, including taking a very small amount . However, the study advises people not to eat too much chocolate, because too much chocolate is bad for our bodies. So the scientists advise people to eat small amount of chocolate instead of sugar or high-fat snacks. Scientists said, "Dark chocolate shows the greatest effects, milk chocolate fewer , and white chocolate no effects." The results showed chocolate may cut down blood pressure, but they also say that further study is needed. In the eight-year study, people's daily diet, exercise habits, and blood pressure were studied in 19,357 persons aged 35 to 65. They found that people who are an average of 7.5 grams of chocolate a day had a very lower chance of heart disease than those who ate much less chocolate , and average of 1.7 grams a day. Question: From the passage, we know that _ . Answer:
****
A: chocolate is good for us, but we should not eat too much

Read the following article and answer the question. Article: The tall man was sitting in the chair. He was reading a book. When I talked to him, I found that from boyhood , he had the habit of carrying a little book in his pocket. He often read every minute when he was not doing anything else. He found a book very useful during the time of waiting, such as waiting for meals, buses, doctors, telephone calls, plays to begin or something to happen. That was how he found his fifteen minutes a day for reading. That was how he read his twenty books a year --one thousand in his lifetime. Question: The habit of carrying a book was the habit of _ . Answer:
OPTIONS:
- the writer
- the man
- the pocket
- the boyhood
the man

Read the following article and answer the question. Article: Ben Jones was walking home from school one day when he saw a black cat. It was walking across the srteet in front of him.Ben stopped, turned around, and walked down a different srteet to go home. Why did he do that? "It's unlucky when a black cat crossed the street in front of you," says Ben, "I did not want to walk down that street!" Many people think that some things bring bad luck or good luck. For example, some people think that 13 is an unlucky number. They never invite 13 people to a party. "I never walk under a ladder ," says Ben. "And I never open an umbrella inside the house. They both bring bad luck." And what brings good luck? "We have a horseshoe over the front door of our house for good luck," says Ben."And when I find a peney on the ground, I always pick it up. That brings me good luck all day!" Question: Which of the following things can bring people good luck? Answer:
OPTIONS:
- Opening an umbrella inside the house.
- Walking under a ladder.
- Picking up a penny on the ground.
- Seeing a cat.

Answer: Picking up a penny on the ground.

Question: Read the following article and answer the question. Article: There are many types of tea. They have their own functions. Green tea is the best choice for office workers People who always work in places with air condition may face skin problems such as easily dry skin. Among all the drink, green tea is the best choice. Because there are important things in green tea and they are often called catechins . Moreover, drinking more green tea can prevent computer radiation. Winter is the season to drink black tea Chinese medicine believed that different people should drink different tea based on the different characteristics and tastes of each kind of tea. Black tea can warm the stomach and quicken digestion . Therefore, drinking warm black tea in the cold winter is a most suitable choice. Do not drink strong tea Strong tea may make the body far too excited and can badly _ the cardiovascular as well as the nervous system. For a person who has problems with these parts, to drink overly strong tea cause heart and blood pressure illness, or even make the old illness much worse. Do not drink too much tea when you are eating Drinking too much tea or strong thick tea may not be good for taking in many constant elements and trace elements .Also, people should not drink tea with milk or other milky food. Question: We can read this article in _ . Answer:
OPTIONS:
- Fashion Time
- Chinese Cuture
- Life and Health
- Time and Space of Sports
Answer: Life and Health

input with options: Read the following article and answer the question. Article: DNA is the whole "map" of the human body. It is something that all human have, and it tells the body what to do. DNA is the reason that we look like our parents, because we get some of their DNA to make our own. People have been trying to understand the human body for a long time. In 1860, Mr. Mendel discovered why we look the same as other people in our family. It is because of small things called "genes" in our body. In 1953, two scientists, Watson and Crick, found out that those small parts are really messages. They're written in the DNA with a special language. In 1961, another two scientists found the first "word" that they could understand in that language. It shows how DNA tells the cell to build its parts. So far, scientists have found all the words in the DNA map, but we still do not understand what they all do. By understanding what just one "word" means, we can help to save people from several illnesses. So the more we understand, the more doctors will be able to do. Most people hope that this will help to make better medicine and help sick people. Other people worry that when we learn more "words" and and find out more information, we will use it in the wrong way, just to make people more attractive, or stop sick people getting jobs. Question: What do people think about this research about DNA? Answer:
OPTIONS:
- It can be only bad.
- It can be only good.
- It can be good but won't work.
- It can be good and bad.
output: It can be good and bad.

Problem: OPTIONS:
- Americans never ate tomatoes after the 17th century.
- Even now Americans don't eat tomatoes.
- It was not until after the 18th century that Americans began to grow tomatoes for food.
- Americans didn't eat tomatoes before the 19th century.
Q: Read the following article and answer the question. Article: People have strange ideas about food. In the 18th century, Americans never ate tomatoes. They grew them in their gardens because tomato plants are so pretty. But they thought the vegetable was poisonous . They called tomatoes "poison apples." President Thomas Jefferson, however, knew that tomatoes were good to eat. He was a learned man. He had been to Paris, where he learned to love the taste of tomatoes. He grew many kinds of tomatoes in his garden. The President taught his cook a way, for a cream of tomato soup . This beautiful pink soup was served at the President's next dinner party. The guests thought the soup tasted really good. They never thought their President would sever his dinner guests poison apples. Jefferson never spoke to his guests about the fact. Question: Which of the following is true? Answer:
Answer:
It was not until after the 18th century that Americans began to grow tomatoes for food.