Given a statement and question, generate the answer to the question such that the answer is contained in the statement.
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Question: statement: Antibiotics and vaccines are being stockpiled against another potential danger in the environment, question: What are being stockpiled against another potential danger in the environment?

Answer: Antibiotics and vaccines


Question: statement: bat's teeth are important for digestion, question: What type of tooth is important for digestion?

Answer: bat


Question: statement: construction spots for eggs start about a month before the egg is usually laid, question: How long before the egg is usually laid?

Answer:
about a month