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: Their only success has been violating the Constitution and killing women and children or just burning them to death and shooting nursing mothers.

SOLUTION: Valid

PROBLEM: American homicide data are based on arrests, but British data are based on final dispositions.

SOLUTION: Valid

PROBLEM: Like the brady crowd of malcontents as I have posted here before, they accomplished their goal and wouldn't stop there, then they went after more to keep the money coming in.

SOLUTION:
Valid