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: A pale person will sunburn _____ than a dark-skinned person. 
 Option1: slower 
 Option2: faster 
 Explanation: Light-skinned people get sunburned more quickly than people with darker skin.

A: faster
****
Q: Question: Sarah's plants have been greatly photosynthesizing regularly, so that means that the plants now produce food in amounts that are 
 Option1: lesser 
 Option2: greater 
 Explanation: Less photosynthesis means that plants and phytoplankton produce less food.

A: greater
****
Q: Question: Long ago the surface of Venus warmed enough that greenhouse gases escaped from the atmosphere. As a result, the greenhouse effect on that planet 
 Option1: increased 
 Option2: decreased 
 Explanation: An increase in greenhouse gases leads to greater greenhouse effect.

A:
decreased
****