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.

Question: A man just turned 20 and is celebrating his Birthday. Compared to when the man becomes 80, he is now _____ likely to find out he has a disease/ 
 Answer: less
Many diseases become more common as people grow older.

Question: When we have one bag of dog food and we add two new dogs we will run out of food 
 Answer: faster
As the population increases, the food supply, or the supply of another necessary resource, may decrease.

Question: Less oxygen absorption means _____ oxygen in the blood. 
 Answer: less

Smoking reduces the amount of oxygen available for diffusion at the lungs, so less oxygen gets absorbed and blood is oxygenated to a lesser degree.