instruction:
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.
question:
and those are tactics that have been around since the 30's!!!!!!!!!!!!!!
answer:
Invalid


question:
New Jersey's commission on the death penalty this year dismissed the body of knowledge on deterrence as "inconclusive."
answer:
Valid


question:
In accordance with his conviction's sentence, Mandela served 27 years in prison, spending many of these years on Robben Island.
answer:

Invalid