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.

Ex Input:
After we get through that, if he still retains the death penalty, it's a lot cheaper to kill him than to keep him up 'til he dies in prison.

Ex Output:
Valid


Ex Input:
A life sentence can be reversed if th convicted individual is later found innocent by new evidence.

Ex Output:
Valid


Ex Input:
The cost of execution is dependant on the state the prisoner is to be tried and executed in.

Ex Output:

Valid