instruction:
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.
question:
That is why some are calling for the 28th Amendment to make congress and government live by the same laws they make as they force citizens to do.
answer:
Valid


question:
Firearms such as the AR-15 and AK-47 have been around for well over half a century and are widespread in ownership and popularity and have more or less become mainstream with the public.
answer:
Valid


question:
The argument of Lautenberg and others is that if somebody is deemed too dangerous or suspicious to board an airplane, they shouldn't be permitted to buy a weapon.
answer:

Valid