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: are you crazy, maybe if you use top secret unknowing area 51 stuff for every death sentence to kill them.
Example Output: Invalid

Example Input: Yes, clearly it's simple enough that some random kid on the internet figures out, using simple math, a more effective way than the one our lawmakers have reached after years of professional debate.
Example Output: Invalid

Example Input: LOL...why am I not surprised that you are undaunted by actual facts??
Example Output:
Invalid