instruction:
You are given a short paragraph, a question and two choices to answer from. Choose the correct answer based on the paragraph and write the answer(not the key).
question:
Paragraph: So the higher an object is above a surface, the more potential energy it has.
 Question: Dane is dropping bouncy balls out of windows. He drops a green ball out of the first story window, then a red ball out of the second story window. The ball with the least potential energy is the 
 Choices: A)red ball 
B)green ball
answer:
green ball


question:
Paragraph: The closer objects are, the stronger the gravitational pull between them.
 Question: Two suns closing in on each other will have _____ gravitational pull between them. 
 Choices: A)increasing 
B)decreasing
answer:
increasing


question:
Paragraph: As the liquid particles lose energy, their movement slows down even more. As their movements become slower and slower, the attractive forces between become stronger.
 Question: Quent increases the energy of a liquid. He notices that the particles in the liquid 
 Choices: A)slow down 
B)speed up
answer:
speed up