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: When the point that someone on death row was saved by DNA is brought up, it shows that system works because it has saved their life.

Output: Valid


Input: Consider Input: Okay sure tell society that attempted suicide is bad but do it for them great job emoticonXCensored

Output: Invalid


Input: Consider Input: Even the people who did the study saying that innocents had been executed admitted that they cannot prove same.


Output: Valid


