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: When two skateboarders push against each other, it causes them to move apart. The harder they push together, the farther apart they move.
 Question: Scott rolls two balls together until they strike each other. When Scott rolls the balls softly, they barely move apart, and when Scott thrusts the balls at one another, they are apart a 
 Choices: A)great distance 
B)small distance
answer:
great distance


question:
Paragraph: The hotter a main sequence star is, the brighter it is.
 Question: Stars that are colder are also 
 Choices: A)dimmer 
B)brighter
answer:
dimmer


question:
Paragraph: Temperature increases with depth inside the Earth, so melting of rocks is more likely to occur at greater depths.
 Question: James stares at the volcano and saw the rocks melt because of the _____ temperatures. 
 Choices: A)high 
B)low
answer:
high