TASK DEFINITION: We would like you to classify each of the following sets of argument pairs (discussing Death Penalty)  into either SIMILAR or NOT SIMILAR. A pair of arguments is considered SIMILAR if the arguments are about the same FACET (making the same argument), and is considered NOT SIMILAR if they do not have the same FACET. A FACET is a low level issue that often reoccurs in many arguments in support of the author's stance or in attacking the other author's position.
PROBLEM: Sent1: If we execute death penalty, we will not be better than murderers.
 Sent2: Murder is murder and those who execute the death penalty are murderers as well.

SOLUTION: Similar

PROBLEM: Sent1: People have, and will, be executed even though they are innocent of the crime.
 Sent2: This process is needed in order to ensure that innocent men and woman are not executed for crimes they did not commit, and even with these protections the risk of executing an innocent person can not be completely eliminated."

SOLUTION: Similar

PROBLEM: Sent1: An argument regarding the death penalty should be confined to discussions regarding those who have been wrongly convicted and sentenced to death.
 Sent2: This argument has been made for the death penalty also.

SOLUTION:
Not similar