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: A wave caused by a disturbance with more energy has greater amplitude.
 Question: Kelly drops a 5kg weight and a 10kg weight in two similarly sized buckets. If this creates a wave, the wave with more amplitude was caused by the 
 Choices: A)5kg 
B)10kg
answer:
10kg


question:
Paragraph: In the thermosphere, temperatures increase as altitude increases.
 Question: Tom is flying at the top of the thermosphere while Rita is flying near the bottom. Who experiences the lowest temperature? 
 Choices: A)Tom 
B)Rita
answer:
Rita


question:
Paragraph: On a hot day, an endotherm may give off more heat by increasing blood flow to the surface of the body.
 Question: Karen is feeling very warm, and starts to sweat. Her blood flow is increased, likely because the day is 
 Choices: A)hot 
B)cold
answer:

hot