We would like you to assess the QUALITY of each of the following argument (discussing Death Penalty) 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 death penalty. An invalid argument is a phrase that cannot be interpreted as an argument or not on the topic of death penalty.

[EX Q]: Arguments that support the death penalty are the only ones that can reference the Constitution.
[EX A]: Valid

[EX Q]: The death penalty is not used for what it is supposed to be used for.
[EX A]: Valid

[EX Q]: I remember several years ago there was a big deal about some American kids who had vandalised a bunch of vehicles in Thailand.
[EX A]:
Invalid