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.

Sent1: If gay marriage is or is not legalized, it has no affect on laws against polygamy.
 Sent2: if homosexual couples pass the existing legal definition of marriage, why not ?
Not similar

Sent1: It's called gay rights because it is gay rights.
 Sent2: And people who oppose gay marriage, what's the difference between giving equal rights through a civil union and marriage?
Not similar

Sent1: I don't think most religious peoples' opposition to gay marriage has to do with individual harm.
 Sent2: And by the way I know a lot of folks who have no issues with gays, gay couples, gay parents, etc. that oppose gay marriage.

Not similar