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: The strength of these findings has caused some legal scholars, originally opposed to the death penalty on moral grounds, to rethink their case.

SOLUTION: Valid

PROBLEM: Like everyone, I morn Laci Peterson's passing, but I am opposed to the death penalty for many reasons.

SOLUTION: Valid

PROBLEM: He doesn't know what good technique and form are because he doesn't care about boxing as much as the other guy.

SOLUTION:
Invalid