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: One of tunas favorite prey is the? Answer: sardine.

Answer: tuna eat fish


Question: Question: At the beach you are likely to find this type of stone:? Answer: rock that is compacted from other rock.

Answer: sedimentary rocks are formed from sediment compacting together


Question: Question: The moon's surface? Answer: has asteroid impact marks.

Answer:
the lunar surface contains many craters