You are given a question or fill-in-the-blank question, two answer options (Option1 and Option2) and an Explanation. Your task is to find the correct answer (return the string of the correct option, not option1/2) for the given question from the given options and using explanation.

Q: Question: Mel stops after running down the street for exercise. As Mel's heart rate decreases, Mel's blood flow 
 Option1: decreases 
 Option2: increases 
 Explanation: Warming up exercises increases the blood flow to the muscles and increases the heart rate.

A: decreases
****
Q: Question: Jimmy found a fossil on the beach. He compared it to a fossil in the museum that was much older. Which fossil resembles modern organisms the least? 
 Option1: beach fossil 
 Option2: museum fossil 
 Explanation: In general, fossils in older rocks are less similar to modern organisms.

A: museum fossil
****
Q: Question: Mary walked closer to Paul. The force of magnetic attraction between them 
 Option1: increases 
 Option2: decreases 
 Explanation: The smaller the distance between the objects, the greater the force of magnetic attraction.

A:
increases
****