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: Camouflage can be used by animals for hunting? Answer: meals.

Answer: camouflage can be used for hunting for prey

Question: Question: Standing in a canyon and yelling your name? Answer: will cause your name to reverberate thru the canyon.

Answer: echo is when sound reflects off of a surface

Question: Question: More dirt and sand gets deposited in a flat area near a river whenever? Answer: the river is hit with an extremely large amount of precipitation in a day.

Answer:
when a river floods , that river deposits sediment in flood plains