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: They're more to help the guards than the prisoners.

SOLUTION: Invalid

PROBLEM: Were the murdered prisoners and guards guilty of anything deserving death?

SOLUTION: Valid

PROBLEM: As for the death penalty...it has its pluses and minuses like a lot of things.

SOLUTION:
Valid