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.

Example Input: Question: The ball began to raise slowly above the table. The higher it rises above the table, the potential energy will
Option1: decrease
Option2: increase.
Explanation: So the higher an object is above a surface, the more potential energy it has.
Example Output: increase.

Example Input: Question: Compared to the blue super giant star Rigel, would the Sun, which is a yellow dwarf star, be
Option1: hotter?
Option2: cooler
Explanation: But, in stars, the bluer the star, the hotter it is, and the redder it is, the older and colder it is.
Example Output: cooler

Example Input: Question: If we tested a substance and the number was high on a pH test then the item is
Option1: acidic
Option2: basic
Explanation: Bases have pH values above 7. The higher the pH value, the more strongly basic the substance.
Example Output:
basic