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).

Ex Input:
Paragraph: Wave frequency can be measured by counting the number of crests or compressions that pass the point in 1 second or other time period. The higher the number is, the greater is the frequency of the wave.
 Question: If there are more crests coming through, there will be _____ wave frequency. 
 Choices: A)more 
B)less

Ex Output:
more


Ex Input:
Paragraph: An object has greater momentum if it has greater mass, greater velocity, or both.
 Question: If an big eighteen wheeler and a small wagon are both rolling down a small hill, which has less momentum? 
 Choices: A)small wagon 
B)eighteen wheeler

Ex Output:
small wagon


Ex Input:
Paragraph: Lighter, more streamlined vehicles need less energy.
 Question: Does it take more or less energy to power a bulky vehicle? 
 Choices: A)more 
B)less

Ex Output:

more