TASK DEFINITION: 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.
PROBLEM: Question: As waves get smaller the frequency of them 
 Option1: increases 
 Option2: decreases 
 Explanation: Wave frequency can be measured by counting the number of crests or compressions that pass the point in 1 second or other time period. The higher the number is, the greater is the frequency of the wave.

SOLUTION: increases

PROBLEM: Question: Compared to the dawn of time, the variety between species now is 
 Option1: smaller 
 Option2: larger 
 Explanation: The longer the amount of time since species diverged, the more differences there will be in their DNA or proteins.

SOLUTION: larger

PROBLEM: Question: Rita sees a particle and makes it move very slowly. The temperature of the particle 
 Option1: increases 
 Option2: decreases 
 Explanation: When particles move more quickly, temperature is higher and an object feels warmer.

SOLUTION:
decreases