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: No, the gun (+one set of ammo) still costs more than restocking pepper spray for a lifetime (calculation: pepper spray @~Σ7 per year, handgun @~Σ500 = ~71 years)
Example Output: Valid

Example Input: These laws are all part of the gun grabbers` wholesale attack on private gun ownership.
Example Output: Valid

Example Input: This is just as unrealistic a view that saying gun laws will prevent all crime- of course some criminals will not obey the law- that is what makes them criminals!
Example Output:
Valid