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.

If guns are banned, the only people that will be affected will be the people that buy guns for protection from criminals, who get their guns illegally anyway.
Valid

A law-abiding gun nut who uses their gun in committing a crime, is a criminal, and not law-abiding.
Valid

Felons are not allowed to buy guns.....terrorists would not be allowed to take guns on planes.

Valid