Q: (CNN) -- When Amanda Berry screamed Monday evening for help through a crack in the front door of the house where she was being held, she set in motion an end to roughly a decade of captivity for herself and two other women.

Berry's case had been publicized through the years, and when Georgina DeJesus was reported missing, her case, too, became known to the public. Little has been reported about the case of Michelle Knight.

According to Cleveland's MetroHealth Medical Center, all three women were seen in the hospital's emergency room Monday night and had been released as of Tuesday morning.

What had happened to them -- physically, emotionally, mentally -- in the years before, though, largely remains a mystery.

Here's more information about Berry, DeJesus and Knight and their disappearances:

Amanda Berry

Age: 16 when she was reported missing; now, 27.

Missing since: April 21, 2003

Last seen: walking home from a job at Burger King a few blocks from her home about 7:40 p.m., according to the FBI. It was the eve of her 17th birthday.

Clues: She called her sister to tell her she was getting a ride home, CNN affiliate WJW reported.

Appearance: The FBI missing person poster described her as 5 feet 1 inch to 5 feet 3 inches tall and weighing 105 pounds.

Law enforcement action: The FBI had 10 postings on its website about her disappearance and offered a reward of up to $25,000 for information about her whereabouts.

Family reaction: It was a call she'd been waiting a decade for.

1. 27
2. 16
3. April 22
4. 17
5. yes
6. April 21, 2003
7. home
8. Burger King
9. a few blocks
10. yes
11. her sister
12. yes
13. information about her whereabouts
14. up to $25,000
15. 10
16. 5 feet 1 inch to 5 feet 3 inches
17. 105 pounds
18. yes
19. Georgina DeJesus and Michelle Knight.
20. roughly a decade

Numbered questions:
1. How old is Amanda Berry?
2. How old was she in 2003?
3. When was her birthday?
4. How old would she be?
5. Did she have a job?
6. What was her last day of work?
7. Where was she going the last time she was spotted?
8. From where?
9. How far did she need to travel?
10. Did she get a ride?
11. Who did she tell?
12. Was there a reward?
13. for what
14. How much was it?
15. How many posts were on the FBI website about her?
16. How tall was she?
17. How heavy?
18. Was she found?
19. Who was she with?
20. How long was she gone?

input: Make use of the article to answer the questions. Zheng He was an amazing man. He was born in 1371. Eleven years later, he was caught by the army of a rich young man called Zhu Di and made to work for him. Over time the rich man saw that Zheng He was very clever and strong and they became close friends. In 1403 Zhu Di was made the King of China and he asked Zheng He to join his government. The King wanted to learn more about the world and show other countries his power. He ordered many new ships to be built and made Zheng He their leader. between 1405 and 1433, Zheng He led seven sea trips to different parts of the world. He certainly travelled to India, Africa and the Middle East. A few people think his ships have even reached South America and Australia. Each trip lasted between two and four years and it is believed he sailed more than 50,000 kms during the years of his travels.Zheng He led a fleet with 28,000 men and over 300 ships, such as boats for food, water and even soldiers' horses. On these trips he brought with him many Chinese goods like silk and medicine to give to foreign kings or to sell for local goods. He returned from each trip with boats filled with expensive things such as gold and treasures, foreign guests and strange animals like a giraffe. It is a pity that we may never learn everything about Zheng He' s travels. The Columbus of the east, Zheng He, died in 1433. After that, the new king, had these trips stopped and he burned almost all the books about Zheng He's travels, because he believed the trips were unlucky and too expensive. It is only in the last 50 years that historians have begun to carefully study the adventures of great Zheng He. 1. What happened in 1403?
2. Who did he ask to join his government?
3. When was he born?
4. was he friends with Z.Di?
5. Did Z.He travel on boats?
6. Did he make a lot of sea voyages?
7. how many?
8. were they short trips?
9. about how long did they last?
10. how many ships did he oversee?
11. how many men?
12. what countries did they go to?
13. what did he carry in the ships?
14. did he bring live things back with him?
15. what animal?
16. do we know everything about him?
17. what is one reason why not?
18. when did historians start studying him?
19. when did he die?
20. what other famous explorer is he referred to as?
numbered_answers: 1. Zhu Di was made the King of China
2. Zheng He
3. 1371
4. yes
5. yes
6. yes
7. seven
8. no
9. between two and four years
10. 300
11. 28,000
12. India, Africa, Middle East, South America and Australia
13. silk, medicine
14. gold, treasures, foreign guests and strange animals
15. giraffe
16. no
17. the new king burned almost all the books
18. in the last 50 years
19. 1433
20. Columbus

James and his wife went to Beijing Restaurant for dinner at 7:00 pm. On April 1st, 2005, while they were eating, a waitress came to tell them that the two men at the next table were film-makers and that they would like to have a talk with James. James agreed. One man came to sit down next to him and said that they were making a film named "The Magic Gloves." The story was like "Harry Potter" and they were looking for an actor to play a magician. They would like to invite James to have a try. James was excited, "Many people think I look like Patrick Steward." However, as he was going to leave China in 3 days, he wanted to try out after dinner. The man agreed. At 9:00 pm, when James asked for the bill so that he could go with the film-makers, the manager of Beijing Restaurant said sorry to him with a smile, "It's April Fool's Day joke! Your meal is free. Thank you." James completely forgot about it but when he found that he was fooled, he didn't leave at once. The waitress asked him if he needed some help. James said, "I was fooled once. I'm afraid the meal is not free. I am waiting for the bill to see if it is another joke." What are the answers to this following set of questions: 1. Who was eating dinner?
2. Where?
3. What time was it?
4. When?
5. What year?
6. Who talked to him?
7. About what?
8. named what?
9. What did he find out later?
10. What did he receive?
11. When was he leaving China?
12. Who does he think he looks like?
Answer:
1. James and his wife
2. Beijing Restaurant
3. 7:00 pm
4. April 1st
5. 2005
6. Two men
7. Making a film
8. The Magic Gloves
9. It was an April Fool's joke
10. A free meal
11. In 3 days
12. Patrick Steward