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:
No letting the family or friends of the victim kill the convicted person might be childish revenge.

Ex Output:
Valid


Ex Input:
However angry I am be, people completely unnattached to the case should not have to pay.

Ex Output:
Valid


Ex Input:
What we need are harsher sentences including the death penalty.

Ex Output:

Valid