input: Make use of the article to answer the questions. Philosophers in antiquity used the concept of force in the study of stationary and moving objects and simple machines, but thinkers such as Aristotle and Archimedes retained fundamental errors in understanding force. In part this was due to an incomplete understanding of the sometimes non-obvious force of friction, and a consequently inadequate view of the nature of natural motion. A fundamental error was the belief that a force is required to maintain motion, even at a constant velocity. Most of the previous misunderstandings about motion and force were eventually corrected by Galileo Galilei and Sir Isaac Newton. With his mathematical insight, Sir Isaac Newton formulated laws of motion that were not improved-on for nearly three hundred years. By the early 20th century, Einstein developed a theory of relativity that correctly predicted the action of forces on objects with increasing momenta near the speed of light, and also provided insight into the forces produced by gravitation and inertia. 1. How long did it take for Newton's laws to be corrected?
2. Whose theory had accurate predictions?
numbered_answers: 1. nearly three hundred years.
2. Einstein

input: Make use of the article to answer the questions. Max was sitting at home reading his favorite book. The story was about cakes. Max thought to himself, "I am going to go to the store and get stuff to make a cake!" Max headed to the grocery store to get the cake ingredients. Max was going to make a banana and chocolate cake. On his way he saw his friend Greg, a small wolf. Greg was also heading to the store. Greg was going to make a pie for his mother. He needed to get strawberries and blueberries. Max asked Greg if he wanted to walk to the store together. Greg the wolf said yes, so they walked to the store together. At the store the other people looked at Max and Greg. They had never seen an alligator and a wolf who are friends before. Max and Greg laughed at this. Max got the chocolate and bananas to make his cake and Greg got the strawberries and blueberries to make his pie. They left the store. Max waved good bye to Greg. "See you later alligator," said Greg. Max went home and made his cake, it was very good. 1. Where was Max?
2. Doing what?
3. What was the book about?
4. And what did it make him want to do?
5. And did he go?
6. What kind of cake?
7. Who did he see on the way?
8. And what was he?
9. Where was he going?
10. Why?
11. And what did he need to do that?
12. What was Max?
13. Did they get what they needed?
14. And did Max make his cake?
15. And how was it?
numbered_answers: 1. home
2. reading his favorite book
3. cakes
4. go to the store and get stuff to make a cake
5. Yes
6. banana and chocolate
7. his friend Greg
8. a small wolf
9. to the store
10. Greg was going to make a pie for his mother
11. strawberries and blueberries
12. an alligator
13. Yes
14. Yes
15. it was very good.

input: Make use of the article to answer the questions. Chicago is next to a beautiful lake, Lake Michigan. In the summer Lake Michigan is warm and blue .People lie on the beaches and swim in the water. In the winter Lake Michigan is cold and gray .Snow covers the beaches, and ice covers the water. On a cold January day, a little boy and his father were playing in the snow on Chicago beach. The boy was Jimrsy Tontlewicx. He was four years old .Several Minutes went by .The father still couldn't find Jimmy. Firemen arrived .Twenty minutes later they found Jimmy and pulled him out of the water. Jimmy was not breathing, and his heart was not beating . He was dead. At the beach paramedics worked on Jimmy for an hour . He began to breathe , and his heart began to beat . The paramedics rushed Jimmy to the hospital.Doctors at the hospital put Jimmy in bed .They put him on a cold mattress because they wanted his body to warm up slowly. They gave him some medicine because they wanted him to sleep .After six weeks in the hospital he got better ,Then he went to another hospital. He stayed there for seven weeks .He began to walk ,talk ,and play again. Jimmy was in the water for more than 20 minutes . He couldn't breathe in the water . He couldn't get any oxygen .But today he is alive and healthy. How is it possible? Jimmy is alive because the water was ice cold. Usually the brain needs a lot of oxygen .But when it's very cold , the brain slows down. It does not need much oxygen .So the ice cold water saved Jimmy . Jimmy's father has another reason .He says ,"Jimmy is alive today because he is a fighter . " 1. When did the incident occur?
2. Where was it?
3. What was the body of water involved?
4. Who was involved?
5. What was the boy's name?
6. How long did he disappear for?
7. Who found him?
8. Where did they find him?
9. Did they take him to more than one hospital?
10. How long was he at the first one?
11. How long at the second one?
numbered_answers:
1. On a cold January day
2. on a Chicago beach.
3. Lake Michigan
4. a little boy and his father
5. Jimrsy Tontlewicx
6. Twenty minutes
7. Firemen
8. the water
9. yes
10. six weeks
11. seven weeks