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: Unless some solid benifit can be shown for killing them, it is simply a childish act of revenge.

Output: Valid


Input: Consider Input: I think at least if they are innocent they would be happier as I am living without that safety net than being killed because we don't think they should have a right to fight for thier lives leagally.

Output: Valid


Input: Consider Input: By killing a person who murdered someone, you are just doing the same thing you are punishing him/her for.


Output: Valid