In this task, you are given a question and a corresponding answer. Your task is to generate a fact statement that is useful in answering the given question.

Input: Consider Input: Question: To aid in increasing the population of an organism in an environment? Answer: introduce more water sources.

Output: as the available water in an environment increases , the populations of organisms in that environment will increase

Input: Consider Input: Question: Which has a child that will miss out on being a pupa? Answer: a giraffe.

Output: the pupa stage is a stage in the metamorphosis process of some animals

Input: Consider Input: Question: Someone is driving at night. The day was warm, but now the night is cool, and there is a lot of mist that is difficult to see through. The mist is prevalent because? Answer: humidity from the day condensed as night progressed.
Output: fog is formed by water vapor condensing in the air