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: Cars are big polluters because they release toxins from the gas into the air making it? Answer: unhealthy to breathe.
[A]: polluting means something poisonous is added to an environment causing harm to the environment


[Q]: Question: if a toy car needed to be measured for its content capacity, which of these might help? Answer: a cylinder with standardized markings.
[A]: a graduated cylinder is a kind of instrument for measuring volume of liquids or objects


[Q]: Question: The producer makes its own:? Answer: sustenance.
[A]:
a producer is a source of sugar in an ecosystem