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: Rougher surfaces have more friction between them than smoother surfaces.
 Question: A piece of sandpaper was rubbed across a glass table, then the sandpaper was rubbed across some gravel. The friction will be less between 
 Choices: A)the sandpaper and the glass table or 
B)the sandpaper and the gravel.

Ex Output:
the sandpaper and the glass table or


Ex Input:
Paragraph: The more extreme the amount of metamorphism, the more difficult it is to tell what the original rock was.
 Question: Jeff put a rock under very minimal metamorphosis. The rock probably _____ its original form. 
 Choices: A)resembles 
B)does not resemble

Ex Output:
resembles


Ex Input:
Paragraph: On a hot day, an endotherm may give off more heat by increasing blood flow to the surface of the body.
 Question: If Jim is an endotherm would his body give off _____ heat if the blood flow to the surface of his body were increased? 
 Choices: A)more 
B)less

Ex Output:
more