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:
Rev. 212; Griswold, The Right to be Let Alone, 55 Nw.
answer:
Invalid

question:
Lott and Whitley found that not only did such laws not save lives, they cost lives by making it more difficult to have a firearm ready for a sudden emergency.
answer:
Valid

question:
But we are united on the vital importance of putting to rest any misperception that the Second Amendment prohibits a wide range of effective and reasonable firearms regulations.
answer:
Valid