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: and those are tactics that have been around since the 30's!!!!!!!!!!!!!!
Example Output: Invalid

Example Input: Even if the death penalty is beneficial to society is it alright to sacrifice the lives of a few innocent people for the public good?
Example Output: Valid

Example Input: Wrong again, there have been many, many, many more cases that that:
Example Output:
Invalid