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 difference between a homosexual marriage and a heterosexual marriage(besides the fact that animals were meant to be paired heterosexually) is that GAY COUPLES CANNOT PROCREATE" at one point.
 Sent2: Marriage is by definition between a man and a woman, and no one else, and the states interest is in a procreative type relationship, a gay couple does not entitle to these benefits.
answer:
Similar


question:
Sent1: But people make up the society, so you're really arguing that people should think same-sex marriage is wrong because people think same-sex marriage is wrong.
 Sent2: Candian society is very accepting of gay people and has instituted equal marriage for same-sex couples.
answer:
Not similar


question:
Sent1: That way we can keep the sanctity of marriage between a man and a woman, and gays can still have a "union" with other gays.
 Sent2: A married gay person is unlikely to have sex with others while he/she is married so therefore, the virus would really be kept between the couple.
answer:

Not similar


