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: , I believe the death penalty has deterred at least some people from committing murder.
 Sent2: I agree that the people who are killed are mostly innocent people and that those killed by the death penalty are almost certainly guilty of the crime.

SOLUTION: Not similar

PROBLEM: Sent1: Actually, the idea that the death penalty costs more than lifetime imprisonment has been disproved many times.
 Sent2: Not to mention that the death penalty is more costly than simple life in prison in both money and time.

SOLUTION: Similar

PROBLEM: Sent1: What we need are harsher sentences including the death penalty.
 Sent2: The death penalty doesn't need to become more equalized.

SOLUTION:
Not similar