input: Make use of the article to answer the questions. Once there was a fish who had lived his whole life in his bowl. He often got bored and wished to see the rest of the world, but because he was a fish, he couldn't leave the water. So one day he made a special fish suit that would allow him to walk on land and breathe air like humans. He knew this would change his life, and make him rich, but first he would have to test it out. 

He put the suit on and leaped from the bowl that until now had been his whole world. The suit worked! Now he could go where he wanted. 

First he went to the kitchen of the house. There he saw a parrot eating a cracker. Second he went outside to the yard. He saw squirrels there running around looking for food. Third he went to the barn in the field. He saw a mommy cow. She was teaching her calf how to run. Finally he went to forest where he saw more trees than he had ever seen in his whole life. 

But after all this he was tired, and made up his mind to go back to his home in the bowl. It was a lot of work trying to see the world. He took off the special suit and splashed back into the water. His suit had passed the test and he was very happy, but he had made up his mind that his bowl was the place for him. 1. Why couldn't he leave the water?
2. Why did he want to?
numbered_answers: 1. because he was a fish
2. got bored

input: CHAPTER XXIX 

A REPRESENTATIVE GATHERING 

When John returned to the office, he found that his absence had been causing Betty an anxious hour's waiting. She had been informed by Pugsy that he had gone out in the company of Mr. Parker, and she felt uneasy. She turned white at his story of the ride, but he minimized the dangers. 

"I don't think he ever meant to shoot. I think he was going to shut me up somewhere out there, and keep me till I promised to be good." 

"Do you think my stepfather told him to do it?" 

"I doubt it. I fancy Parker is a man who acts a good deal on his own inspirations. But we'll ask him, when he calls to-day." 

"Is he going to call?" 

"I have an idea he will," said John. "I sent him a note just now, asking if he could manage a visit." 

It was unfortunate, in the light of subsequent events, that Mr. Jarvis should have seen fit to bring with him to the office that afternoon two of his collection of cats, and that Long Otto, who, as before, accompanied him, should have been fired by his example to the extent of introducing a large yellow dog For before the afternoon was ended, space in the office was destined to be at premium. 

Mr. Jarvis, when he had recovered from the surprise of seeing Betty and learning that she had returned to her old situation, explained: 

"T'ought I'd bring de kits along," he said. "Dey starts fuss'n' wit' each odder yesterday, so I brings dem along."  1. Why did Mr. Jarvis bring his pets to the office?
2. What kind of pets were they?
3. How many?
4. Who was stressed out over John being gone?
5. Where was he?
6. Who told her where he went?
7. Did John play down the details when he told Betty about his trip out?
8. What did Betty do as John told her about it?
9. What did John think Mr. Parker wasn't meaning to do?
10. But he did think he wanted to  do what?
11. Does Mr. Parker usually act of his own accord?
12. Who thought a family member may have been involved?
13. Which family member did she suspect?
14. When was John going to ask him about that exact thing?
15. In person?
16. Who was with Mr. Jarvis, besides his pets?
17. What other animal was bound to cause problems in the office?
18. Was the office getting very crowded that afternoon?
19. What did Mr. Jarvis find out about Betty?
20. Did it catch him off guard? Return numbered answers in your output.

output: 1. To prevent them " fuss'n' wit' each odder"
2. cats
3. two
4. Betty
5. the office
6. Pugsy
7. yes
8. . turned white
9. to shoot
10. he was going to shut himup somewhere out there, and keep me till I promised to be good."
11. yes
12. Betty
13. her stepfather
14. to-day.
15. yes
16. Long Otto
17. a large yellow dog
18. yes
19. that she had returned to her old situation,
20. yes

Q: Three kids have been learning chemistry for only a few months. But they have already begun to challenge a world famous scientist! Li Weichi, Huang Runling, and Xiao Yan are from Zhongshan Huaqiao Middle School in Guangdong. They have just found a red cabbage that could be a new kind of acid-base indicator . They want it to take the place of litmus paper. "We've learnt to think of and ask questions about life by ourselves," said Li, "We work well with each other." British scientist Robert Boyle discovered the use of litmus paper over 300 years ago. Now it is used widely in experiments all over the world. But when the kids did some experiments in class last winter, they saw that the litmus paper didn't turn very blue with base matter. It's hard to get a clear result. Will there be a better indicator than litmus paper? The three kids decided to try and find out! How? They went to collect over 40 plants in parks, gardens and markets. Then they ground leaves, flowers and stems to get the pigments from them. The kids mixed pigments with acid and base. They spent months watching carefully to see which paper showed the best colour change. They decided it was the litmus paper! "It's our first scientific journey, Huang said, "But it makes me want to try harder."

Answer the following questions:
1. What subject do the kids study?
2. How many kids are there?
3. What are their names?
4. Are they in school?
5. Which one do they attend?
6. Where is that at?
7. What chemist are they challenging?
8. What did he discover?
9. How long ago was that?
10. What might replace the litmus paper?
A:
1. chemistry
2. Three
3. Li Weichi, Huang Runling, and Xiao Yan
4. Yes
5. Zhongshan Huaqiao Middle School
6. Guangdong
7. Robert Boyle
8. the use of litmus paper
9. over 300 years ago
10. mixed pigments with acid and base