Question: Read the following article and answer the question. Article: A bag is useful and the word "bag" is useful, too. Here is an interesting phrase , "to let the cat out of the bag". In meaning it is the same as "to tell the secret ". And there is an old interesting story about _ . Long ago, when farmers wanted to sell chickens at the market, they would usually just throw the chickens in cloth bags. But cats were cheaper than chickens at that time, so many farmers would put cats into the cloth bags but not chickens. One day, a woman asked a man for a chicken. The man gave her a cloth bag in which there was a cat. _ When the man opened the cloth bag, a big black cat ran out. Not a chicken! The man's secret was out and everyone knew it. Now when we say someone gives away a secret, we say "he lets the cat out of the bag". And that is the story where the interesting phrase came from. Question: The writer wrote the story to tell us _ . Answer:
OPTIONS:
- the woman was smart
- how farmers sold their cats
- the phrase is useful
- where the phrase came from
Answer: where the phrase came from

input with options: Read the following article and answer the question. Article: People are different. So are friends. Some friends are patient and helpful while some friends are cheerful and caring. The following are some kinds of friends. You can read it and find out what kinds of friends you have. This will help you to improve your relationships with them and help you to find new friends. Animal Friends Many people keep animals as pets at home. It is right to say that animals are wonderful creatures . They can be with you whenever you need them. Some people say they will feel lonely without their pets. Dogs are considered as people's best friends. Internet Friends The Internet has become a very important part of our lives. It is not only helpful for people to work, but also a good way to make friends. Internet friendship has become more and more popular recently. More and more people begin to make online friends. Online friends are those who know each other through the Internet. They can talk about everything with each other online. Making Internet friends is similar to making pen pals. Pen Friends Pen friends, also known as pen pals, are quite popular with people who like writing. Pen friendship is mainly developed by writing to each other. It was a popular way of making friends in different parts of the world before the Internet came into being. Mostly, pen friends aim to share different cultures with each other. Question: According to the passage, the Internet is a good way for people to _ . Answer:
OPTIONS:
- keep healthy
- make friends
- travel
- play games
output: make friends

Q: Read the following article and answer the question. Article: I'm John.My father is a factory manager.He comes from America.My mother is a teacher.She's English.She can speak some Chinese.She is an English teacher at schoo1.I'm a student in my mother's schoo1.At school I can play with my Chinese friends.We can play football,basketball and table tennis.My mother can play the piano and tennis.She can also sing well. Question: John's father is _ . Answer:

OPTIONS:
- in a school
- in a factory
- in a hotel
- in a hospital

A: in a factory

input: OPTIONS:
- it may be not safe for the user
- you needn't pay any money for it
- the sound is very clear
- it will cost your friend's money Now, answer this question: Read the following article and answer the question. Article: When we talk about instant messaging tool, which will be the first one jump into your mind? If your answer is QQ or MSN, I must say you're a bit old fashioned. Today, Wechat is becoming the most popular text and voice messaging tool all over the world. It has had 700 million registered users all over the world up to now. It has a Chinese name Weixin, it is necessary for the young people in China to have the communication tool. Actually, it is also a new product from Tencent ,so we can call it QQ's little brother. You can log in to Wechat with your Facebook account or _ with your phone number, and then add your friends' number in your contact list , by which you can chat with your family of friends in a brand new way by using your phone no matter when and where you are. It's just like using a walkie talkie (two way radio).But you don't need to worry about other things, such as basic fees. It won't cost you extra money to make conversations. You can also only need three steps to finish calling others through Wechat. It is free for ten minutes. If you want to make a phone call again, you need to pay for it through a credit card. Someone thinks the sound in the phone is not clear. There is some noise in it. It is not safe for the user. So you should pay attention to your personal information and not share it to others. Question: Make a phone call through Wechat, _ . Answer:
A:
output: it may be not safe for the user

Read the following article and answer the question. Article: The world's greatest detective, Sherlock Holmes, is back on our screens. The new BBC TV series of Sherlock was broadcast in the UK on Jan 1. But the history of Sherlock dates back 127 years. Since the creation of Holmes in 1887, he has been taking us on adventures one after another. The Sherlock series is a playful drama, covered in crimes and mystery. It gives us a modern Sherlock for a new generation, who solves cases with the help of the Internet, cell phones and GPS. People look to Sherlock for both adventure and inspiration . Each case sends us on a mysterious journey with Holmes. The stories give life and color to our imagination: as he checks the crime scene, we join him and become detectives too, looking out for hidden clues. Yet Holmes is no Superman. He cannot fly, or turn invisible . But his powers are within all of us: reason, logical thinking and paying attention to detail. While an artist's painting is his art, Sherlock's art is his intelligence . He is human, and this is what makes Holmes a true hero for all of us. In the new series of Sherlock, most people thought Holmes was dead. But he returns after two years of hiding in the shadows. Now the whole city of London is in danger. What can Holmes possibly do? Uncover the mystery yourself by watching the new series! Question: The writer wrote the passage to _ . Answer:

OPTIONS:
- compare Sherlock Holmes with Superman
- explain how Holmes solves cases
- ask people to learn from Sherlock Holmes
- explain why Holmes is so popular

Answer: explain why Holmes is so popular

Q: Read the following article and answer the question. Article: You can see Pizza Hut every some blocks, so it must be a very big business. Indeed it is. But believe it or not, the business was started in 1958 by two college students with a _ of 600 dollars. The Carney brothers were trying to make some money .so that they could pay their way through college. They borrowed the money from their mother and sold pizza in a small house in their neighborhood. That's how they got the name of the business. On the first day of business, they gave away pizza to draw customers . Year after year, their business grows and now they often give free meals and work chances to those in need. Question: Pizza Hut has been set up for about _ years. Answer:

OPTIONS:
- 21
- 31
- 56
- 100

A:
56