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: ���We���ve never taken issue with law abiding citizens who have a weapon legally,��� said Peter Hamm, communications director of the Brady Campaign to Prevent Gun Violence.

SOLUTION: Valid

PROBLEM: Like I said before, claiming that semi-automatic rifles get a lower level of constitutional protection than handguns because they are less useful for self defense seems absurd from historical point of view.

SOLUTION: Valid

PROBLEM: Oh, and sliiiick, when you can get criminals to stop stealing, buying from government sources and taking guns from dead victims, the military and dirty agencies/cops do let me know all right?

SOLUTION:
Valid