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.

Input: Consider Input: As I say this case does not fit the bill completely, but I'm sure similar cases must arise and they should be an exception.

Output: Invalid


Input: Consider Input: and those are tactics that have been around since the 30's!!!!!!!!!!!!!!

Output: Invalid


Input: Consider Input: DNA testing may become useless soon because there is a new practice going on where prisoners sell a sample of their DNA which is placed at the scene of the crime to confuse the investigation.


Output: Valid


