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.

[Q]: Question: Which of these items is required for a deer to live? Answer: sun.
[A]: the sun is the source of energy for life on Earth


[Q]: Question: As watering holes dry up more animals will? Answer: die.
[A]: as available water in an environment decreases , the amount of available food in that environment will decrease


[Q]: Question: If a new predator begins eating prey, what will happen to the preys population? Answer: lessening.
[A]:
if a new predator begins eating prey then the population of that prey will decrease