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:
While criminal trials not involving the death penalty can also involve mistakes, there is at least the opportunity for those mistakes to be corrected.
answer:
Valid


question:
What I mean is, that NO punishment would be legitimate.
answer:
Invalid


question:
They were found in the internet search because they are wdiely known studies published.
answer:

Invalid