In this task, you are given a fact statement and question based on the fact. Your task is to generate the correct answer for the question. The answer needs to be generated using the context fact statement.

[EX Q]: Fact: the decrease of something required by an organism has a negative impact on that organism 's survival. Question: If an environment experiences a long drought?
[EX A]: ponds may dry up and kill off the fish population

[EX Q]: Fact: tinted lenses reflect ultraviolet rays. Question: Cameras reflect?
[EX A]: UV rays

[EX Q]: Fact: the respiratory system takes in oxygen from the air. Question: The substance that the respiratory system takes in from the air is released by?
[EX A]:
plants