Article: Have you ever seen a horse with toes ?Millions of years ago, horses had many toes. They had four toes on each front foot. They had three toes on each back foot. The horses were no bigger than the cats.These small horses lived in the forest. The toes helped the horses run on the soft, wet ground. At first, it was very hot in the forest. But the weather changed. It became very cold. Many trees could not live in cold weather. The trees died and fell. Open fields took the place of forests. The sun made the ground dry and hard. Horsed began to change, too. They began to get bigger. This took a long time. On the dry, hard land, horses needed only their middle toes for running. Their middle toes became hard. After a long time, horses had only one hard toe on each foot. Now we call this hard toe a Question: What was the weather like in the forest at first? Yes or no, is the answer "Very hot"?
No

Article: Kelly's favorite subject is P.E. But she has a hard time in P.E. class. She is not good at jumping very far, she has trouble throwing a ball, and she can't run really fast. Sometimes, some kids make fun of her. So why does Kelly love P.E. class? The reason is that her teacher Mr. Burns always tells her to do her best. Though she only runs for a few minutes, Mr. Burns says, "Good job! Next time you will be able to go a little longer." Mr. Burns even put a small box on the floor so Kelly would be able to practice jumping over it. That night when Kelly finished dinner, she put three boxes and began practicing jumping over them. She made it! Kelly thought to herself, "Tomorrow I will be able to jump over those boxes in P.E. class." And sure enough, Kelly jumped over three boxes in class the next day. The other kids said to her, "Good job!" There was a relay race on Tuesday. Kelly was scared that she would not be able to go very far. But when Mr. Burns said, "Ready! Set! Go!", Kelly thought to herself, "I can do it." When Kelly ran around the track , she heard many cheers and kids shouting, "Go Kelly! You can do it!" That was all she needed to hear. Kelly ran fast. She finished first! The kids cheered for her. Kelly felt so good. "Thank you Mr. Burns," said Kelly. "Kelly, you ran the race, not me." "Yes, but you always said I could do it." Question: At the end of the story, we can learn that Kelly felt _ . Yes or no, is the answer "happy"?
Yes

Q: Article: Once a clever man was crossing a turbulent river. He wished to amuse himself by talking to the boatman. "Do you know mathematics?" he asked. "No sir." answered the boatman. "Then you have lost one quarter of your life," said the wise man. "Do you know history?" "No sir." answered the boatman. "Then you have lost three quarters of your life." Just then a sudden gust of wind overturned the boat. "Do you know how to swim?" asked the boatman. "No," answered the wise(="clever)" man. "Well then," replied the boatman, "you have lost your whole life." Question: The clever man thought the boatman had lost _ of his life. Yes or no, is the answer "three fourths"?
A: Yes

Question: Article: Do you have the experience of taking music lessons against your wishes? Perhaps you have complained about it because you thought it took you much playtime. But now you'd better thank your parents for their time and money spent on your musical training. A recent study suggests music lessons can make children have better memories than their peers . The Canadian study showed that after one year of musical training, children did better on a memory test than those who didn't take music lessons. The researchers made the children aged between 4 and 6 into two groups -- one group of children took music lessons outside school, and the other didn't take any musical training. In one year, they took four tests in different times. The results showed brain development changes at least every four months. The children taking music lessons not only did better in musical listening but also made faster progress in other ways, such as reading, writing, math and IQ. People say music is the good medicine for a broken heart. Now it seems music can also help us to improve our memories. We are sure to find more and more in the wonderful world of music. Question: The Canadian study showed that brain development changes _ . Yes or no, is the answer "at least every four months"?
Answer: No

*Question*
Article: Greenpeace is a global group that tries to change people's ideas and behaviour to protect the environment. Now it is inviting people to take part in the"Kids for Forests" project. This project tries to help to save ancient forests. Small children, teenagers, teachers and schools from all over the world are joining the project. Everyone can do a little to help the forests, and every little bit of help is important! Over 80% of the ancient forests have already been destroyed. There are only seven big ancient forests that are still intact today. Thousand - year - old trees are cut down just to make everyday goods. Children and young people all over the world are saying"No" to the devastation of ancient forests. They together with Greenpeace have set up"Kids for Forests".The project is working in more than 15 different countries in Europe, Asia, North America and South America. And by the way, this is not the first time that"Kids for Forests" has stood up for the protection of ancient forests. In 2001 and 2002, more than 35,000 children and young people fought to save ancient forests all over the world. Young people all over the world are standing up to protect our ancient forests,and you can,too. Go and join them now! Question: What does Greenpeace try to do? Yes or no, is the answer "To protect the environment."?
**Answer**
Yes

*Question*
Article: Peter is a student. He usually goes to school on a bus. This morning, He takes a taxi with his father because he may be late for school. His mother gives him a banana when they go out. On the way, he eats the banana and then throw the banana skin out of the taxi. At that time, an old man passes there. The old man just steps on the skin and then _ . His father and he get off the car. They find the old man lying near the taxi. The banana skin is near him. The old man looks at them and says, "Teach your child to throw the banana skin to the right place!""I am sorry," says his father."Sorry, I won't do that." Peter says. Question: How does Peter feel after old man says to them? Yes or no, is the answer "Sorry"?
**Answer**
Yes