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.

Sent1: There are some who need to be put to death.
 Sent2: The death penalty doesn't need to serve as a deterrent to crime.
Not similar

Sent1: If murder is wrong than so is the death penalty.
 Sent2: Murder is murder and those who execute the death penalty are murderers as well.
Similar

Sent1: The death penalty has not been shown to be more effective than life imprisonment in deterring murder, hence we should choose life imprisonment.
 Sent2: Almost every study I've seen on the deterrent effect of the death penalty has suggested that it's no more effective than life imprisonment.

Similar