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.

Input: Consider Input: 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.

Output: less


Input: Consider Input: Question: Fred has an isotope that decays quickly. What is likely true about it? 
 Option1: it can be used to date older specimens 
 Option2: it can't be used to date old specimens 
 Explanation: Because these isotopes decay more slowly, they can be used to date much older specimens.

Output: it can't be used to date old specimens


Input: Consider Input: Question: If Mary is running and race and begins to breathe hard, what happens to the air pressure in her lungs as she expands her chest? 
 Option1: increases 
 Option2: decreases 
 Explanation: Exhaling, or breathing out, decreases the size of the chest, which increases air pressure inside the lungs.


Output: decreases