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.

Example Input: Question: When it is very warm what happens to the speed of items? 
 Option1: speed up 
 Option2: slow down 
 Explanation: For a given medium, sound waves travel more slowly at lower temperatures.
Example Output: speed up

Example Input: Question: Ian is looking at quarks and sees that they are very, very attracted to each other. Ian knows that the distance between the quarks is currently 
 Option1: close 
 Option2: distant 
 Explanation: Gluons make quarks attract each other more strongly the farther apart the quarks get.
Example Output: distant

Example Input: Question: When particles get close together what happens to the amplitude? 
 Option1: increases 
 Option2: decreases 
 Explanation: The closer together the particles in a longitudinal wave are, the greater the amplitude.
Example Output:
increases