instruction:
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.
question:
Sent1: I dont believe that someone who killed or raped a lot of people should be able to live even if they are in a jail surrounded by other criminals.
 Sent2: What if there were people killing other people, escaping from jail, doing it again etc.
answer:
Not similar


question:
Sent1: People have, and will, be executed even though they are innocent of the crime.
 Sent2: This process is needed in order to ensure that innocent men and woman are not executed for crimes they did not commit, and even with these protections the risk of executing an innocent person can not be completely eliminated."
answer:
Similar


question:
Sent1: I think the death penalty should only be used when there is undeniable proof against the suspect.
 Sent2: I think the death penalty should only be used in extreme cases where the accused is, without a doubt, guilty.
answer:

Similar