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: Lets look at the polygamy claim, since no one else can marry more than one person no one is being discriminated against.
 Sent2: I've actually had someone say that the purpose of marriage is to produce children so it should be between a woman and a man.

Answer: Not similar


Question: Sent1: If two men or two women are happy together, love each other, and want to be with each other forever why shouldn't they be allowed to get married??
 Sent2: i agree with gay marriage because it is not fair to them that only man and women who are in love can only get married.

Answer: Similar


Question: 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?

Answer:
Not similar