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: Even the people who did the study saying that innocents had been executed admitted that they cannot prove same.
 Sent2: There have been numerous people who were presumed innocent after execution because the evidence showed that they were not guilty.

SOLUTION: Not similar

PROBLEM: Sent1: If we execute death penalty, we will not be better than murderers.
 Sent2: Murder is murder and those who execute the death penalty are murderers as well.

SOLUTION: Similar

PROBLEM: Sent1: You cannot kill somebody just because they've broken into your house, you have to have a well founded fear of harm.
 Sent2: if someone killed you wouldn't you want them dead?

SOLUTION:
Not similar