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.

Example Input: Sent1: Before you state that same-sex couples cannot have children, understand that such a claim is a myth propogated by people whose religious values do not permit having sex outside a marriage or using a surrogate parent.
 Sent2: Ok so if you dont have to have the ability to have children to get married then why are you using that as an argument against same sex marriage?
Example Output: Similar

Example Input: Sent1: If we want to distinguish between same-sex marriage and opposite-sex marriage, we can simply say, "same-sex marriage" or "opposite-sex marriage".
 Sent2: If we broaden the definition of marriage to include same sex couples, wouldn't heterosexual unmarried couples still be discriminated against?
Example Output: Not similar

Example Input: Sent1: As we have seen the growth of egalitarian marriages and of women being able to earn higher incomes, we have also seen the coming out of gay couples and the increasing visibility of gay couples raising children.
 Sent2: the reason I ask is because I've never seen any studies done comparing the % of straight kids raised by homosexual couples and the % of homosexual kids raised by homosexuals.
Example Output:
Not similar