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.

Example Input: Sent1: The issue of same-sex marriage will determine whether marriage is about family or sexual preference, for we either give it to all families or all people of a specific sexual preference.
 Sent2: If we broaden the definition of marriage to include same sex couples, wouldn't heterosexual unmarried couples still be discriminated against?
Example Output: Not similar

Example Input: Sent1: In other words, since same-sex couples do not "naturally" have children, they do not need the protections of marriage as opposed to opposite sex couples.
 Sent2: You are using a double-standard that is unfair not only to couples, but to their children, who end up losing the protection of having two married parents simply because other people don't like the sex of the two parents.
Example Output: Not similar

Example Input: Sent1: People keep touting how marriage is a "religious" institution, but what if the government were trying to decide whether or not Christian marriages would have legal recognition?
 Sent2: If marriage was just a religious thing, then only the religious would be able to do it right?
Example Output:
Not similar