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: Can life imprisonment for a definite yes, prevent a murderer from killing again?
 Sent2: But life imprisonment without parole also deters the criminal from recommitting.

SOLUTION: Similar

PROBLEM: Sent1: We shouldn't just kill someone if they commit a crime.
 Sent2: So, when someone gets the death penalty, they chose their own fate by committing the crime.

SOLUTION: Not similar

PROBLEM: Sent1: If a person just raped someone (this is just an example) they shouldn't be killed for it, but something like a mass murdering or serial killing should be dealt with by putting them to death.
 Sent2: Death penalty is then in this case a lawful murder.

SOLUTION:
Not similar