Given scientific fact as input, generate the question from this fact such that it can be answered from the input.
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Question: Some viruses carry a few viral enzyme molecules within their capsids.

Answer: Some viruses carry a few viral enzyme molecules within their what?


Question: Fungi is the major cause of disease in agricultural crops.

Answer: What is the major cause of disease in agricultural crops?


Question: Carbon atoms have six neutrons as well as six protons.

Answer:
Carbon atoms have six neutrons as well as how many protons?