In this task, you are given a question and answer for that. The answer will fill in the blank or will complete the unfinished question. Your task is to provide an explanation based on the given question or fill-in-the-blank statement, and answer.

Input: Consider Input: Question: Karen is observing an electromagnetic wave and how it travels from its source. This wave travels very far from its source, because the energy is diluted 
 Answer: more

Output: However, the energy is diluted as an electromagnetic wave travels farther from its source because it spreads out over an ever-larger area.


Input: Consider Input: Question: Because of gluons, quarks are attracted each _____ strongly the farther apart they are. 
 Answer: more

Output: Gluons make quarks attract each other more strongly the farther apart the quarks get.


Input: Consider Input: Question: Tina lost weight over the year. Her amount of friction with the ground 
 Answer: decreases


Output: Heavier objects also have more friction because they press together with greater force.