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: An increase in frequency means wavelength has 
 Option1: increased 
 Option2: decreased 
 Explanation: As wavelength increases, frequency decreases.

SOLUTION: decreased

PROBLEM: Question: Jerry weighs 200 pounds. Polly weighs 120 pounds. Who has more inertia? 
 Option1: Jerry 
 Option2: Polly 
 Explanation: Objects with greater mass have greater inertia.

SOLUTION: Jerry

PROBLEM: Question: Dan falls from a single stair one day, then the next day falls down three stairs at once. After falling down one stair, compared to three, Dan will experience 
 Option1: greater friction 
 Option2: less friction 
 Explanation: Heavier objects press together with greater force, and this causes greater friction between them.

SOLUTION:
less friction