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: Consider Input: Paragraph: Better farming techniques and machines increased the food supply and the distribution of food.
 Question: Jeff noticed the food supply changed over time in his city. The advent of farming machines likely caused the food supply to 
 Choices: A)decrease 
B)increase

Output: increase


Input: Consider Input: Paragraph: The further objects are away from each other, the smaller the gravitational force.
 Question: The sun exerts gravitational force on all the planets, which has a lower gravitational force 
 Choices: A)earth 
B)mars

Output: mars


Input: Consider Input: Paragraph: The closer the charged objects are, the stronger the electrostatic force.
 Question: When two batteries are placed further apart, John can tell that the electrostatic force is 
 Choices: A)more 
B)less


Output: less