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.

Ex Input:
Question: If Milo removes mass from an object, what will happen to the force of gravity that object generates?
Answer: decreases

Ex Output:
Objects with greater mass have a stronger force of gravity.

Ex Input:
Question: Noah has noticed that the galaxies are contracting. This will make the galaxies
Answer: nearer

Ex Output:
As the Universe expands, galaxies move further and further apart.

Ex Input:
Question: A wolf pack recently added twenty pups to the pack. The greater number of wolves in the pack means that the availability of food will be
Answer: lesser

Ex Output:
As the population increases, the food supply, or the supply of another necessary resource, may decrease.