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.

The fact that you've committed murder is irrelevant and the only thing that matters is if a person has a gun?
Valid

Open carry is very common in some Western states, especially so around big game season, and in those areas with high cougar (mountain lion) populations.
Valid

The bird watchers don't pay doodly squat to enjoy what the hunters and gun purchasers provide for wildlife habitat.
Valid