TASK DEFINITION: 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.
PROBLEM: Sent1: Lastly gay isn't a civil right, you don't have a right to be gay.
 Sent2: Marriage is a civil right, and gays can get married, but you don't know if gay marriage is a civil right?

SOLUTION: Not similar

PROBLEM: Sent1: I have seen only two arguments (and one of them is restated here) for gay marriage to not be a thing: we have to protect the sanctity of marriage or marriage should only be for people who can reproduce.
 Sent2: Just as elderly people should not be barred from marrying because they cannot reproduce, so gay people should not be barred from marrying because they cannot reproduce with each other.

SOLUTION: Similar

PROBLEM: Sent1: BUT I can't see where the line is drawn between the christian right wanting more couples to marry and gay couples marrying.
 Sent2: I realize that homosexuals are not attracted to members of the opposite sex and so they don't want to get married.

SOLUTION:
Not similar