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: Most violent crime with guns occurs at knife fighting range.

A: Valid
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Q: Gun ownership is a recognized, constitutionally protected right, and it's not dependent on fulfilling some duty to the city, state or federal government.

A: Valid
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Q: Students and teachers in schools need to defend themselves, too... Like laws banning guns in sensitive places, concealed carry laws are consistent with Heller���s self-defense rationale only because the Court claimed to limit the arms right to the home.

A:
Valid
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