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.

[EX Q]: Question: Dana clipped her nails short, and waited for them to grow out again. When her nails reached a long length, Dana noted that the number of cells within them must have 
 Option1: decreased 
 Option2: increased 
 Explanation: As the nail grows, more cells are added at the nail bed.
[EX A]: increased

[EX 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.
[EX A]: decreases

[EX Q]: Question: When Sarah wants to increase the amount of electrons that are there, she will use energy at amounts that are 
 Option1: lesser 
 Option2: greater 
 Explanation: Less energy is also needed to remove electrons from larger atoms in the same group of the periodic table.
[EX A]:
greater