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]: What you've been doing isn't a debate about gun control, it's criticism of the Supreme Court for saying the Second Amendment protects an individual right to own a gun for legal purposes.
[A]: Valid

[Q]: There is no right to a dollar, rights never trump each other.
[A]: Invalid

[Q]: In March, officers began soliciting registered firearm owners across the city as part of what they call the Safe City Project.
[A]:
Valid