Instructions: 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 gravitational force between two objects decreases as the objects move further apart.
 Question: Would an astronaut feel a lesser gravitational pull from the Earth when he is standing 
 Choices: A)on the floor of his house 
B)on the surface of Mars?
Output:
on the surface of Mars?