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: Many people who support the death penalty are not willing to admit that vengeance plays a role - probably because they would be uncomfortable admiting that.
 Sent2: If they are uncomfortable admitting that vengeance is the underlying reason, then perhaps they should re-think their stance on the death penalty.

SOLUTION: Similar

PROBLEM: Sent1: Almost every study I've seen on the deterrent effect of the death penalty has suggested that it's no more effective than life imprisonment.
 Sent2: Because there's nothing to say that life imprisonment is a less harsh punishment.

SOLUTION: Not similar

PROBLEM: Sent1: Texas, with many executions, followed the same trend as states without any executions.
 Sent2: Texas has the most executions and the most murders as well.

SOLUTION:
Not similar