Question: (CNN) -- Long before Chen Guangcheng became internationally known as a human rights crusader, villagers near his home knew him as the man to go to when they had trouble with local authorities.

Despite having little formal legal education, Chen began advocating on behalf of villagers in 1996 at the age of 25, according to China Human Rights Defenders, a China-based human rights group.

Chen has been at the center of a burgeoning international impasse since his dramatic escape last week from the guards who kept him under house arrest in a small village in eastern China. He was confined to his home after serving four years in prison, apparently over his legal advocacy for what he called victims of abusive practices such as forced abortions by China's family planning officials.

Fellow activists say he made his way to the U.S. Embassy in Beijing, where he remains as the United States and China try to sort out the future for Chen, who has sought to call attention to the practice of forced abortions and sterilizations in China.

Yet he never sought out to be a rabble-rouser, said New York University law professor Jerome Cohen, who first met Chen when the activist traveled to the United States as part of a State Department program in 2004.

"You got the feeling you were in the presence of some Chinese equivalent of Gandhi or something," Cohen said. "He had this gentle but steely moral force."

Chen was born in 1971 in Dongshigu, a small farming village in eastern Shandong province, more than 400 kilometers (248 miles) from Beijing. 1. Who escaped?
2. From where?
3. What kind of punishment was he serving?
4. Was he guarded?
5. Had he already served prison time?
6. How much?
7. Why was he originally in trouble?
8. Where did he escape to?
9. In what city?
10. What issues is he concerned with?
11. When did he began advocating?
12. How old was he then?
13. Where was he born?
14. In China?
15. In what year?
16. How far is Donshigu from Beijing?
17. Was it a large town?
18. What is Jerome Cohen's profession?
19. At which university?
20. Had he met Chen before?
21. When?
22. Where did they meet?
23. Who did he compare Chen to? Provide a numbered list of answers.
****
A numbered of answers: 1. Chen
2. a small village in eastern China.
3. house arrest
4. yes
5. yes
6. four years
7. legal advocacy
8. the U.S. Embassy
9. Beijing
10. forced abortions and sterilizations
11. 1996
12. 25
13. Dongshigu
14. yes
15. 1971
16. more than 248 miles
17. no
18. law professor
19. New York University
20. yes
21. 2004
22. in the United States
23. Gandhi

Q: I have a friend who is a princess of the piggies. No, really! She lives in a piggy castle and has piggy gowns and piggy balls and a piggy carriage, though no piggy crown. She loves being a princess, but sometimes it gets boring. There's only so much fun to be had walking around a castle. She likes to cook too. So sometimes, she goes to the kitchen. She has a lot of fun in the kitchen making new foods. She likes to pretend she's a cook! Someday she wants to be a piggy princess cook! One of her favorite things to cook is pea soup. She loves soup, and pea soup most of all, even if tomato is pretty good too. She doesn't like vegetable or chicken soup at all. She grows her own peas, mushes them up in the soup, and then stirs it all up with a spoon. She also cooks it on the stove. She loves to cook, and I love to eat. We're best friends!

1. she is a princess of the piggies
2. she runs out of things to do
3. goes to the kitchen
4. to make new food
5. she thinks it's fun
6. soup
7. pea

Numbered questions:
1. Why does she have all those piggy things?
2. Why does being a princess get boring?
3. what does she do then
4. why
5. how does she feel about that
6. what is her favorite food
7. what kind

input: Make use of the article to answer the questions. One day, my dog woke up early and wouldn't go back to sleep. Why did the dog wake up early? I tried really hard to find out. "Are you sick, dog?" I asked. He didn't say anything, so I took his temperature. It said he wasn't sick! "Are you hungry, dog?" He didn't say anything, so I feed him some dog food. He didn't eat it! "Are you thirsty, dog?" He didn't say anything, so I gave him some water. He didn't drink it! "What's wrong, dog?" He wagged and wagged his tail, and then went over to a bag of balloons that I had. He poked them with his nose. "Oh!" I said. I went over to the balloons and took one out of the bag. I blew it up. He wagged his tail harder. "Is it your birthday, dog?" He wagged and wagged. It must be his birthday! I baked him a bright yellow cake and blew up more balloons. I played his favorite music. We had a party. It was so much fun! 1. Who awoke too early?
2. Did he return to sleep?
3. Did you try to figure out why?
4. Was your dog ill?
5. How do you know he wasn't ill?
numbered_answers: 1. a dog
2. no
3. yes
4. no
5. took his temperature

input: In chemistry, pH () (potential of hydrogen) is a numeric scale used to specify the acidity or basicity of an aqueous solution. It is approximately the negative of the base 10 logarithm of the molar concentration, measured in units of moles per liter, of hydrogen ions. More precisely it is the negative of the logarithm to base 10 of the activity of the hydrogen ion. Solutions with a pH less than 7 are acidic and solutions with a pH greater than 7 are basic. Pure water is neutral, at pH 7 (25C), being neither an acid nor a base. Contrary to popular belief, the pH value can be less than 0 or greater than 14 for very strong acids and bases respectively.

pH measurements are important in agronomy, medicine, biology, chemistry, agriculture, forestry, food science, environmental science, oceanography, civil engineering, chemical engineering, nutrition, water treatment and water purification, as well as many other applications.

The pH scale is traceable to a set of standard solutions whose pH is established by international agreement. Primary pH standard values are determined using a concentration cell with transference, by measuring the potential difference between a hydrogen electrode and a standard electrode such as the silver chloride electrode. The pH of aqueous solutions can be measured with a glass electrode and a pH meter, or an indicator. 1. what does pH mean?
2. what kind of scale?
3. what does it specify?
4. what is it the negative of?
5. measured in what?
6. what are pH less than 7?
7. and more than 7?
8. what is water?
9. what degree?
10. Is it a water or a base?
11. Can pH be less than 10?
12. less than 0?
13. greater than 14?
14. What is used to measure the pH of aqueous solutions?
15. and what else? Return numbered answers in your output.

output:
1. potential of hydrogen
2. numeric
3. the acidity or basicity of an aqueous solution
4. the base 10 logarithm
5. moles per liter
6. acidic
7. basic
8. neutral, at pH 7
9. 25C
10. neither
11. Yes
12. Yes
13. Yes
14. pH meter
15. a glass electrode