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:
The death penalty is not used for what it is supposed to be used for.

Ex Output:
Valid


Ex Input:
One must be subject to requirements of "appropriateness" when defending against rapists and murderers forcing themselves into one's own dwelling.

Ex Output:
Invalid


Ex Input:
i have not and do not condone violent behavior and agree 100% that there should be punishment, but not the death penalty.

Ex Output:

Valid