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: Changing the current state of marriage to allow same sex marriage will not effect straight marriages at all.
 Sent2: If same sex "marriage" and not civil unions are allowed, then precedence will have been set for redefining marriage.
answer:
Not similar


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: And some people, who happen to dislike gay people, should not be allowed to use the state to aim discriminatory laws against gay people.
answer:
Not similar


question:
Sent1: And due to the fact that all people must be treated equally under the law because heterosexuals can get married then so must homosexuals be allowed to get married.
 Sent2: If the situation were inverted and heterosexuals were not allowed to marry and gays only were able to would you consider it equal treatment for herteosexuals?
answer:

Similar