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: Mike weighs 90 pounds and Tom weighs 200 pounds. Who likely experiences less friction on the Earth? 
 Option1: Mike 
 Option2: Tom 
 Explanation: Heavier objects press together with greater force, and this causes greater friction between them.
[A]: Mike


[Q]: Question: When in the stratosphere, Dean can tell that the temperature is getting cooler as the altitude he is at 
 Option1: increases 
 Option2: decreases 
 Explanation: The stratosphere contains the ozone layer, the temperatures increase as altitude increases.
[A]: decreases


[Q]: Question: Don sees wavelengths using a spectrometer. A wavelength that is very short likely has a _____ frequency compared to a longer one. 
 Option1: lower 
 Option2: higher 
 Explanation: Because all electromagnetic waves travel at the same speed through space, a wave with a shorter wavelength must have a higher frequency, and vice versa.
[A]:
higher