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: Given the strong reasons for imposition of life without parole for certain cases, the risk of an innocent suffering that would have to be acceptable.

SOLUTION: Valid

PROBLEM: The National Bureau of Economics Research, directed by Katherine Baicker, found that sixteen years of capital punishment trials have costs the nation $1.6 billion dollars.

SOLUTION: Valid

PROBLEM: Some prisons are actually prisons instead of criminal resorts, and those are the best to put scum like them in.

SOLUTION:
Valid