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