instruction:
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.
question:
Sent1: So your argument is that if the death penalty was cheaper than life in prison it would have the advantage of being cheaper than life in prison.
Sent2: And no one said that life in prision is "much worse" then the death penalty.
answer:
Not similar

question:
Sent1: ...and if I do someday murder someone, I should be killed.
Sent2: If I ever "murder" someone without cause, I would deserve to die.
answer:
Similar

question:
Sent1: The people dying from the death penalty are guilty people who have taken the lives of others.
Sent2: Killing the criminal would just make others angry, since there are other ways to take criminals out of the streets, like life sentences.
answer:
Not similar