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: Jeffrey subtracted more and more dough to the recipe. As he subtracts more, the force of attraction the dough is capable of 
 Option1: increases 
 Option2: decreases 
 Explanation: The greater the objects mass, the greater the force of attraction; in addition, the greater the distance between objects, the smaller the force of attraction.
[A]: decreases


[Q]: Question: If Jim lengthens the wavelength of the electromagnetic waves his machine is producing, what happens to the energy output? 
 Option1: it increases 
 Option2: it decreases 
 Explanation: Electromagnetic waves with shorter wavelengths have higher frequencies and more energy.
[A]: it decreases


[Q]: Question: If America is a rich nation and China is a poor nation, which nation uses more energy resources? 
 Option1: China 
 Option2: America 
 Explanation: Richer nations use far more energy resources, especially fossil fuels, than poorer nations do.
[A]:
America