*Question*
Article: Tom and his cousin took a boat trip. When they got on the boat, every passenger should answer the keeper a question. If the passenger answered "yes", he or she got one gift; if the passenger answered "no", he or she got two gifts. Tom and his cousin saw all about this. Now it was their turn. The keeper came up to them and asked, "Are you _ ?" Tom wanted to get two gifts, so he answered "no" loudly, at the same time he said, "I have never been a sailor, how could I be a good sailor." The keeper gave him two gifts. His cousin gave the same answer, so, he got two gifts too. The boat started off. The passengers began to open their gifts. Tom and his cousin did the same. They found that one of the two gifts was a small bottle of drinking water, the other was a seasick tablet . Tom had a look at a "yes"-passenger's gift. His was a nice chocolate. Tom shouted at the keeper, "We are never seasick. Why do you give us seasick tablets?" Question: Which of the following statements is true? Yes or no, is the answer "The keeper didn't want to give Tom and his cousin chocolate"?
**Answer**
No

*Question*
Article: John is a paper boy. He delivers newspapers to different houses in his street every day. He has about 80 customers . Half of his customers only take the newspapers on weekdays, and about half take the newspapers on weekdays and on Sundays. Two of John's customers only take the newspapers on Sundays. John has to get up at 4:30 every morning to deliver his newspapers. It takes longer to deliver the newspapers on Sundays. The Sunday newspapers are twice as heavy as those on weekdays. John is saving his money to buy a new bicycle. He is also saving money for college . He has already saved 500 dollars. Question: _ of his customers only take the newspapers on Sundays. Yes or no, is the answer "Two"?
**Answer**
Yes

*Question*
Article: Hello, boys and girls! My name is Zhang Hanyun, and my English name is Selina Zhang. Kristy Zhang's Chinese name is also Zhang Hanyun. She is a singer. But I'm a clerk at Mr. Cool's Clothes Store. We have shorts in black and white for $3. We have shirts in blue, black and white. The blue shirts are $7. The black shirts are also $7. The white shirts are on sale for $4. For boys, we have white socks. A pair of white socks is only $1. We only have black shoes. We sell black shoes for only $18. Come and see for yourself at Mr. Cool's Clothes Store. Question: You have $21, and you can buy _ pairs of shorts. Yes or no, is the answer "7"?
**Answer**
No

*Question*
Article: When I had something difficult to do, I used to ask my mum for help. But she always said, "Do it yourself, dear." I was not happy about this at all. I thought she was the laziest mother in the world! For example, one day, some of my friends would come to my home. My bedroom was really untidy. Books were all over the floor, and I didn't make the bed. So I asked my mum to help me clean it, but she still said, "Do it yourself, my daughter." Because of my "lazy mum", I have to wash my clothes and clean my room. I have to help my parents do housework. I even have to go to hospital by myself. It is very hard to do everything well on my own, but I have learnt a lot. As time goes by, I come to understand my mum. She makes me clever and hard-working. How great she is! A good mother is worth 100 teachers! Don't you think so? Question: When you have something difficult to do, you should _ . Yes or no, is the answer "try to do it yourself"?
**Answer**
Yes