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 murder, it simply killing humanely and justifiably with a legitimate cause.

Ex Output:
Valid


Ex Input:
What would a government gain by not punishing as a means of rehabillitating?

Ex Output:
Valid


Ex Input:
If it hasn't already been dropped from that list.

Ex Output:

Invalid