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.
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Question: Sent1: I think we who support same-sex marriage are very clear that we are fighting for freedom and equality of same-sex marriage, for all the non-heterosexual couples.
Sent2: In the case of same-sex marriage, I can think of no reason why we should not extend the same rights that opposite-sex couples have to same-sex couples (and plenty of reasons why we should).

Answer: Similar

Question: Sent1: The question is whether or not gay marriage is a civil right.
Sent2: And the question isn't whether civil rights is being voted on, but whether or not changing the institution of marriage is a civil right to begin with.

Answer: Similar

Question: Sent1: Since heterosexuals are provided the means to have a happy marriage and homosexuals are not, homosexuals are not equal to heterosexuals.
Sent2: "Gay Marriage" is not any where close to being on par with "heterosexual marriage" where the "general welfare" concerns of the nation have to be addressed.

Answer:
Not similar