Given the task definition and input, reply with output. 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.

So not only did your source ignore those incedents where firearms were used in a non-harmful way, but they omitted many of the violent uses of self-defence as well!

Valid