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: Eric builds a 60ft telescope. Will builds a 10ft telescope. Whose telescope gathers less light? 
 Option1: Eric 
 Option2: Will 
 Explanation: The larger the light collecting area, the more light a telescope gathers and the higher resolution (ability to see fine detail) it has.

A: Will
****
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: Dana was walking outside on a sunny day, and then went into a dark theater. Dana's pupil will now likely be _____ compared to when she was outside 
 Option1: smaller 
 Option2: larger 
 Explanation: The pupil automatically gets bigger or smaller to let more or less light in as needed.

A:
larger
****