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: If Mona is building an electrical device and she increases the total resistance of it, what happens to the current strength? 
 Option1: increases 
 Option2: decreases 
 Explanation: As the total resistance increases, the current strength decreases.

SOLUTION: decreases

PROBLEM: Question: If Mona is holding a baseball above a table and then decreases the height of that baseball from the table, what happens to the potential energy of the baseball? 
 Option1: increases 
 Option2: decreases 
 Explanation: So the higher an object is above a surface, the more potential energy it has.

SOLUTION: decreases

PROBLEM: Question: Water found on Earth's hot regions is _____ dense that water found on Earth's cold regions. 
 Option1: more 
 Option2: less 
 Explanation: Water becomes more dense when it is colder and when it has more salt.

SOLUTION:
less

