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).

Input: Consider Input: Paragraph: The farther the object is stretched or compressed, the greater its elastic potential energy is.
 Question: When we compress a spring down a lot what happens to the potential energy? 
 Choices: A)increases 
B)decreases

Output: increases


Input: Consider Input: Paragraph: Longer wavelength electromagnetic waves have lower frequencies, and shorter wavelength waves have higher frequencies.
 Question: For radio transmissions, shorter wavelength waves have 
 Choices: A)higher or 
B)lower frequencies.

Output: higher or


Input: Consider Input: Paragraph: More advanced farming practices allowed a single farmer to grow food for many more people.
 Question: A farmer, using old fashioned farming practices, can expect to grow _____ crops. 
 Choices: A)more 
B)less
Output: less