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: The PA constitution has provisions for both duty to serve and Right to bear arms, A provision from Address of PA Minority contains defense of state as well as hunting so clearly both individual and collective purposes.
Example Output: Valid

Example Input: If there was no such law for guns, carriers would be in the same boat as black people walking past a "No Negroes" sign.
Example Output: Valid

Example Input: Most gun owners are just ordinary people who happen to own a firearm.
Example Output:
Valid