Detailed Instructions: 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: That doesn't ensure that we don't end up murdering innocent people.
 Sent2: If it is not, then we should not be putting people on trial for murder.
Solution:
Not similar