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.

Q: Sent1: Life incarceration will never let him kill again, and its cheaper.
 Sent2: After we get through that, if he still retains the death penalty, it's a lot cheaper to kill him than to keep him up 'til he dies in prison.

A: Similar
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Q: Sent1: I see what you mean, but i'm still against killing people .
 Sent2: I find it quite strange that no one bothered to ask why you why are against killing people...

A: Not similar
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Q: Sent1: We seem to have more compassion for the victims and potential victims of murderers than we do for the murderers.
 Sent2: So we kill killers, but in the end, end up with more murders.

A:
Not similar
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