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: States without the death penalty have fared BETTER in reducing their murder rates than states with the death penalty.
Example Output: Valid

Example Input: For the very worst offenders who are uncontroleable, there are options such as solitary confinement, etc.
Example Output: Valid

Example Input: Every western democracy except the USA has abolished the death penalty.
Example Output:
Valid