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: However, religious ideas are baseless, and in no way can be used in any argument effectively.
Example Output: Invalid

Example Input: In reality, prison population is a zero sum game because nobody wants a new prison in their back yard (NIMBY principle).
Example Output: Valid

Example Input: Death penalty does not have a clear and definite criterion.
Example Output:
Valid

