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.

Example Input: I will agree that the death penalty is too arbitrarily applied.
Example Output: Valid

Example Input: For some people death penalty is better than life in prison, who are respect their freedom and who are consider that it is better to die than someone to judge them.
Example Output: Valid

Example Input: that is why I support it for serial killers, I don't really support it for a murderer.
Example Output:
Valid