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.
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Question: Question: What has a positive impact on body strength? Answer: active physical effort.

Answer: exercise has a positive impact on a body 's strength


Question: Question: Food is a source of energy for what? Answer: anteaters.

Answer: food is a source of energy for animals


Question: Question: Baby bats start doing what after at least a month after birth? Answer: scavenging.

Answer:
a bat births live young