We would like you to assess the QUALITY of each of the following argument (discussing Gun Control) and determine if the argument is Valid or Invalid. A valid argument is clearly interpretable and either expresses an argument, or a premise or a conclusion that can be used in an argument for the topic of gun control. An invalid argument is a phrase that cannot be interpreted as an argument or not on the topic of gun control.

Q: The ATF is trying to single out gun manufactures to be responsible for policing customers.

A: Valid
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Q: Medical coding consists of classifying medical procedures and diagnostics for billing purposes.

A: Invalid
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Q: A disproportionate number of survey respondents were criminals, hence the correlation between gun ownership and murder.

A:
Valid
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