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 has a hydrocarbon with 20 carbon atoms. Rita has a hydrocarbon with 35 carbon atoms. Whose hydrocarbon has fewer isomers? 
 Option1: Eric 
 Option2: Rita 
 Explanation: The more carbon atoms a hydrocarbon has, the greater the number of isomers.
[A]: Eric


[Q]: Question: By pouring a pound of salt into a bucket of fresh water, could you cause the density of the water to 
 Option1: increase 
 Option2: decrease? 
 Explanation: Water density increases as salinity and pressure increase, or as temperature decreases.
[A]: increase


[Q]: Question: Eric has bad lung problems living 20 miles from New York. If he moves _____ the city, his health may improve. 
 Option1: farther away from 
 Option2: closer to 
 Explanation: Certain respiratory conditions can be made worse in people who live closer to or in large cites.
[A]:
farther away from