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.

[Q]: Sent1: Not all heterosexual couples have children, and not all gay couples are childless.
 Sent2: I know many gay couples who have adopted children and are loving parents.
[A]: Similar


[Q]: Sent1: The Defense of Marriage Act, or DOMA, was enacted by Congress in 1996 when it appeared Hawaii would soon legalize same-sex marriage and opponents worried that other states would be forced to recognize such marriages.
 Sent2: The federal DOMA was an effort to quarantine same-sex marriage, to exclude same-sex couples from federal rights and benefits even if states were to legalize same-sex marriage, which several have done since 1996.
[A]: Similar


[Q]: Sent1: If you wish to argue for gay rights, realize that other things you may not agree with become a lot more possible.
 Sent2: And as much as you may not like it, you having a lot of people agree with you is not necessarily a good reason for denying rights.
[A]:
Not similar