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.

[EX Q]: Question: Bob moves a table across the floor. After, he moves a smaller chair. Which piece of furniture had more friction? 
 Option1: chair 
 Option2: table. 
 Explanation: Heavier objects also have more friction because they press together with greater force.
[EX A]: table.

[EX Q]: Question: An increase in frequency means wavelength has 
 Option1: increased 
 Option2: decreased 
 Explanation: As wavelength increases, frequency decreases.
[EX A]: decreased

[EX Q]: Question: The least massive objects have _____ gravity than more massive objects. 
 Option1: higher 
 Option2: lower 
 Explanation: Less massive objects also have less gravity than more massive objects.
[EX A]:
lower