instruction:
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.
question:
Sent1: This would, at the very least, allow certain groups of people to keep their word "marriage", and allow the benefits of marriage to everyone -- making civil unions completely equal to marriage from a governmental point of view.
 Sent2: Either all people should be allowed to marry the person of their choice or no one should be allowed to marry.
answer:
Not similar


question:
Sent1: Candian society is very accepting of gay people and has instituted equal marriage for same-sex couples.
 Sent2: Nothing would prevent straight couples from the exact same marriage whether gay people can marry or not.
answer:
Not similar


question:
Sent1: As with same-sex marriage, I believe that many of the arguments used to support gay rights can be used to support incestual marriage.
 Sent2: Though I didn't vote, I do financially support ACLJ against gay marriage simply because a union between same sex couples can easily have their rights established through adoption, wills, or power of attorneys.
answer:

Not similar