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.

Question: Objects that are closer together have a _____ force of gravity. 
 Option1: stronger 
 Option2: weaker 
 Explanation: Objects that are closer together have a stronger force of gravity.
stronger

Question: If we use just our eyes, rather than a telescope, to look into space, we are able to see 
 Option1: less 
 Option2: more 
 Explanation: What this means is that at higher magnification, we are able to see objects of smaller and smaller size within our field of view.
less

Question: Ron watches a wave for 10 seconds and notices 10 crests. He watches another wave for 10 seconds and sees 5 crests. Which wave has a greater frequency? 
 Option1: 10 crests 
 Option2: 5 crests 
 Explanation: Wave frequency can be measured by counting the number of crests or compressions that pass the point in 1 second or other time period. The higher the number is, the greater is the frequency of the wave.

10 crests

