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: Especially given that you have accepted that some innocent people are executed.
 Sent2: some of the innocent people that have been executed in the
[A]: Similar


[Q]: Sent1: Life incarceration will never let him kill again, and its cheaper.
 Sent2: Life imprisonment without parole is more effective than execution, and it is cheaper.
[A]: Similar


[Q]: Sent1: As far as someone killing while in prison, or escaping and killing innocents, I have addressed this too, and have stated that this is part of the reason I support the death penalty.
 Sent2: I am not a pacifist, so I am not opposed to all state-sanctioned killing.
[A]:
Not similar