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: Secondly, your edited statistics are no more accurate than your earlier stats in showing that the murder rate has risen.
Example Output: Valid

Example Input: I think death penalties should be allowed for harsh offenses.
Example Output: Valid

Example Input: I have no idea what you are trying to say.
Example Output:
Invalid