instruction:
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.
question:
They didn't shoot someone because they were criminals, they because criminals because they shot someone, Your point boils down to 'Laws do not work because people disobey them-we should have no laws'.
answer:
Valid


question:
For instance, if something was written that says Gun owners should be skilled with their own firearms, but someone leaves off the s.
answer:
Valid


question:
If a registered gun owner uses his gun to commit a crime, (besides running the risk of threatening armed citizens) he would be easily tracked down and apprehended.
answer:

Valid