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: The difference between a homosexual marriage and a heterosexual marriage(besides the fact that animals were meant to be paired heterosexually) is that GAY COUPLES CANNOT PROCREATE" at one point.
Sent2: Marriage is by definition between a man and a woman, and no one else, and the states interest is in a procreative type relationship, a gay couple does not entitle to these benefits.
[A]: Similar

[Q]: Sent1: If gay marriage is just called marriage, how do we express that a couple is straight married?
Sent2: It is a personal choice that is made from personal beliefs so who are we to say that gay couples do not have the right to enjoy all of the benefits that straight couples do?
[A]: Not similar

[Q]: Sent1: If gay marriage is just called marriage, how do we express that a couple is straight married?
Sent2: Yet we've shown that we can have opposite-sex marriage without having everything else, haven't we?
[A]:
Not similar