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: If you listen to people talking about the benefits of marriage upon society (Note, DIFFERENT from the benefits the government gives married couples)...
 Sent2: Remember that people who are not straight currently get married just for the benefits, and people who do not love each other currently get married just for the benefits.
Example Output: Not similar

Example Input: Sent1: With gay marriage, the issue is changing marriage to be something it's not, to whatever.
 Sent2: However allowing gay marriage will not automatically allow polygamous marriage...it may lend a little more wieght to it via precedent, but then interracial marriage has done the same for gay marriage even though the actual issues are different.
Example Output: Not similar

Example Input: Sent1: However it should be recognised that gay marriage is not the same as opposite sex marriage.
 Sent2: How does that still justify denying marriage to same-sex couples if the same "privilege" is given to opposite sex couples?
Example Output:
Not similar