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: The closer objects are to each other, the stronger the gravitational force between them.
 Question: Gary had two rocks and pulled them further apart. The gravitational force between the rocks is now _____ strong. 
 Choices: A)more 
B)less
Output:
less