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.

Input: Consider Input: Stanford did an experiment on prison rehabilitation and psychology, and had an extremely interesting outcome.

Output: Valid


Input: Consider Input: You are concentrating on the negative impact caused by punishing accused but emotions are not worth the amount of innocent lives that will be taken by the actions of these very criminals?

Output: Valid


Input: Consider Input: The death penalty is in place to prevent further crimes, not to please the victim's family.


Output: Valid