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.

Example Input: an attempt to undermine the Constitutional rights of gun owners legally to own and operate, KEEP AND BEAR, guns and other weapons of war (arms) that are enshrined in the 2A and now the XIVth Amendment.
Example Output: Valid

Example Input: It's also worth mentioning that several of those shootings were stopped by private citizens using their own guns or kids who knew enough about guns to tackle the shooter when he had to reload.
Example Output: Valid

Example Input: Furthermore there is nothing that would conclusively suggest denying this individual a concealed carry permit would have prevented the shooting from occurring.
Example Output:
Valid