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: ...which is why I and many others favor life without parole, period.
 Sent2: I am advocating life in prison without the option of parole.

SOLUTION: Similar

PROBLEM: 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...

SOLUTION: Not similar

PROBLEM: Sent1: Life incarceration will never let him kill again, and its cheaper.
 Sent2: First it is more expensive to kill a person, then letting him stay for a life long imprisonment.

SOLUTION:
Similar