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).

Example Input: Paragraph: In transipration, at warmer temperatures water molecules move faster, and the rate of evaporation from stomata is therefore much faster.
 Question: John monitors the log to see the temperature of the water, and he notices that as the temperature falls, the evaporation rate is 
 Choices: A)Higher 
B)Lower.
Example Output: Lower.

Example Input: 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
Example Output: green ball

Example Input: Paragraph: Because all electromagnetic waves travel at the same speed through space, a wave with a shorter wavelength must have a higher frequency, and vice versa.
 Question: If Jim is projecting electromagnetic waves out into space and he decreases the size of the wavelength being transmitted, what happens to the frequency of that wavelength? 
 Choices: A)decreases 
B)increases
Example Output:
increases