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.

Q: Question: Jeff found some very dense water. He knows it is dense because it takes up _____ space than less dense water. 
 Option1: more 
 Option2: less 
 Explanation: More dense water takes up less space than less dense water.

A: less
****
Q: Question: Two batteries are sitting on a table, one has energy being passed quickly around, the other has energy passed slowly around. The battery with energy being passed quickly has particles of matter that are 
 Option1: further apart 
 Option2: closer together 
 Explanation: When particles of matter are closer together, they can more quickly pass the energy of vibrations to nearby particles.

A: closer together
****
Q: Question: John is relaxing at the beach watching the waves when the wind begins to pick up. When the wind begins to blow faster, what happens to the size of the waves? 
 Option1: increase 
 Option2: decrease 
 Explanation: The size of an ocean wave depends on how fast, over how great a distance, and how long the wind blows. The greater each of these factors is, the bigger a wave will be.

A:
increase
****