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:
Only in severe cases where there isn't a doubt that the person is guilty.

Ex Output:
Valid


Ex Input:
The death penalty doesn't need to become more equalized.

Ex Output:
Valid


Ex Input:
As you said yourself, Humans are flawed, and so the designs of humanity are no more perfect than we are.

Ex Output:

Invalid