TASK DEFINITION: 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.
PROBLEM: If the Right to Keep and Bear Arms, or any of the other rights guaranteed by the Constitution are to be abridged, they must ne done so by legal means, i.e. constitutional amendment.

SOLUTION: Valid

PROBLEM: So if they thought that the 2nd amendment was being misinterpreted as severely as you claim, then they would have accepted that case, or they would have defeated their own purpose.

SOLUTION: Valid

PROBLEM: In my state, home burglary is a felony punished by a maximum sentence of 1-20 years, unless the burglar is armed with a deadly weapon when he breaks in, which increases the punishment to 20 years to life.

SOLUTION:
Valid