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:
Texas' system of capital punishment is less than a quarter the cost of housing a criminal for life.

Ex Output:
Valid


Ex Input:
If we take your arguments to their logical extreme, we must then say that ANY FORM of ANY punishment is immoral.

Ex Output:
Invalid


Ex Input:
maybe we should start with what crimes warrant the death penalty.

Ex Output:

Valid