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: Something that is smaller and moving will have _____ energy than something small. 
 Option1: less 
 Option2: more 
 Explanation: Therefore, an object with more mass has greater thermal energy than an object with less mass, even if their individual atoms are moving at the same speed.
[A]: less


[Q]: Question: As Dean was surveying the town, he noted that the more kids that the neighbors had, the population of the town went 
 Option1: down 
 Option2: up 
 Explanation: With exponential growth, the population starts out growing slowly. As population size increases, the growth rate also increases.
[A]: up


[Q]: Question: If Mona is manipulating the wavelengths of her microwave, what happens when she makes the wavelengths longer? 
 Option1: energy decreases 
 Option2: energy increases 
 Explanation: Electromagnetic waves with shorter wavelengths have higher frequencies and more energy.
[A]:
energy decreases