instruction:
We would like you to classify each of the following sets of argument pairs (discussing Gay Marriage)  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: The upshot for ��_��__��_��__��_��__pro-family��_��__��_��__ groups is that if heterosexuals keep screwing up marriage, by the time gay people finally win the right nationally, we won��_��__��_��__t want to use it.
 Sent2: Evidently, they want the right to marry only because they do not want heterosexuals to have something they can��_��__��_��__t have.
answer:
Not similar


question:
Sent1: As with same-sex marriage, I believe that many of the arguments used to support gay rights can be used to support incestual marriage.
 Sent2: However, some arguments in support of same-sex marriage have nothing to do with polygamous marriage.
answer:
Not similar


question:
Sent1: If a person and a monkey are in love, they should be allowed to marry.
 Sent2: If two men or two women are happy together, love each other, and want to be with each other forever why shouldn't they be allowed to get married??
answer:

Not similar