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: 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.

A: decreases
****
Q: Question: You are conducting an experiment on alkenes and discover that your smaller alkenes have _____ boiling and melting points than the larger ones. 
 Option1: lower 
 Option2: higher 
 Explanation: Larger alkenes have lower boiling and melting points.

A: higher
****
Q: Question: If Mona makes some clay balls and adds extra clay to them, increasing their mass, what happens to the gravitational pull between the two clay balls? 
 Option1: increases 
 Option2: decreases 
 Explanation: The greater the mass of the objects, the stronger the gravitational pull between them.

A:
increases
****