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.
Input: Sent1: if we say that same-sex couples should have the right to marry each other, then any two consenting adults should have the legal right to marry each other.
 Sent2: As I've said many times already, there are more similarities when it comes to gay marriage, to all other legal marriages.
Output:
Not similar