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:
So what does he have to do with a debate like this about murderers and the death penalty?

Ex Output:
Valid


Ex Input:
The only way to prove that rehabilitation has occurred is to parole a murderer.

Ex Output:
Valid


Ex Input:
In the US at least, we have the right to life, liberty, and the pursuit of happiness as long as it doesn't infringe upon the rights of others.

Ex Output:

Valid