instruction:
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.
question:
Question: If Mona increases the temperature of her stove while cooking a roast, what happens to the amount of energy being used? 
 Option1: increases 
 Option2: decreases 
 Explanation: The temperature of matter increases with the added energy.
answer:
decreases


question:
Question: Will takes away half of a rock. The total surface area of the rock has now 
 Option1: decreased 
 Option2: increased 
 Explanation: As rock breaks into smaller pieces, the surface area of the pieces increases.
answer:
decreased


question:
Question: As people get older they generally become 
 Option1: healthier 
 Option2: less healthy 
 Explanation: Breast cancer is rare in teens but becomes more common as females get older.
answer:

less healthy