Definition: 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: Paragraph: Objects that are closer together have a stronger force of gravity between them.
 Question: As two asteroids drift further apart, does the gravitational force they exert on each other 
 Choices: A)increase 
B)decrease?
Output:
decrease?