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).

Example Input: Paragraph: As the distance between the objects increases the magnetic force of attraction decreases.
 Question: Lisa is hitting a tennis ball against the wall. As the tennis ball bounces towards the wall and away from her, the magnetic force of attraction between the wall and the ball 
 Choices: A)increases 
B)decreases.
Example Output: increases

Example Input: Paragraph: More particles inside the container means more collisions, and more collisions mean a higher pressure.
 Question: A container that has more particles in it will have a 
 Choices: A)higher pressure 
B)lower pressure.
Example Output: higher pressure

Example Input: Paragraph: Warming up exercises increases the blood flow to the muscles and increases the heart rate.
 Question: James spent 30 minutes exercising while Mary spent only 10 minutes exercising. Which person had the lower heart rate? 
 Choices: A)Mary 
B)James
Example Output:
Mary