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: There is no way of proving the level of deterrent that any given action is worth.

Output: Valid


Input: Consider Input: It's only expensive due to the idiots who think keeping a truly twisted criminal alive is a "humane" thing to do.

Output: Valid


Input: Consider Input: The point is that people who care about you will suffer more if you die than if you are tortured or raped.


Output: Valid