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: Execution is quick, relatively simple, and very inexpensive regardless of the method used.
Example Output: Valid

Example Input: The death penalty assures that an incorragable criminal never has the opportunity to kill anybody else.
Example Output: Valid

Example Input: 2) Punishment to rehabilitate the prisoner to be capable of reentering society safely.
Example Output:
Valid

