TASK DEFINITION: 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.
PROBLEM: Funny the only times I've seen abortion and the death penalty referred to together when the right uses it to accuse the left of hypocracy.

SOLUTION: Invalid

PROBLEM: The death sentence has been used since the beginning of the United States, and rarely, if ever, has there been an occurrence in which someone avenges the death of a murderer or rapist.

SOLUTION: Valid

PROBLEM: The death penalty is not murder, it simply killing humanely and justifiably with a legitimate cause.

SOLUTION:
Valid