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: A smoker's body works _____ just to get needed air. 
 Answer: more

Output: When a person smokes there are chemicals released by the tobacco that enter the lungs. Because the lungs have to work harder to remove the chemicals, the body has to work harder to get the air needed to survive.


Input: Consider Input: Question: A person is digging up rocks, and wants to get the oldest ones. The person will dig 
 Answer: deeper

Output: Older rocks are at the bottom and younger rocks are at the top.


Input: Consider Input: Question: When two things are small they have what level of gravitational force? 
 Answer: Low


Output: The greater the objects mass, the greater the force of gravitational attraction.