TASK DEFINITION: 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.
PROBLEM: Question: James stares at the volcano and saw the rocks melt because of the _____ temperatures. 
 Option1: high 
 Option2: low 
 Explanation: Temperature increases with depth inside the Earth, so melting of rocks is more likely to occur at greater depths.

SOLUTION: high

PROBLEM: Question: Will found water from a source 10m from shore. Eric found water from a source 2m from shore. Whose water likely contains the most nutrients? 
 Option1: Will 
 Option2: Eric 
 Explanation: Most nutrients are washed into ocean water from land. Therefore, water closer to shore tends to have more nutrients.

SOLUTION: Eric

PROBLEM: Question: Alan's lye has a higher pH than his soda. His soda was _____ acidic. 
 Option1: less 
 Option2: more 
 Explanation: Acids have pH values below 7. The lower the pH value, the more strongly acidic the substance.

SOLUTION:
more