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.

Question: Suzy's friends call her Bigfoot, who can she likely blame for this? Answer: her parents' genes.
genes are a vehicle for passing inherited characteristics from parent to offspring

Question: An example of migration is? Answer: when flocks relocate.
An example of migration is birds flying south in the winter

Question: Factories often add something to the environment that is? Answer: posionous.
polluting means something poisonous is added to an environment causing harm to the environment