You will be given a definition of a task first, then some input of the task.
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.

Sent1: The upshot for ��_��__��_��__��_��__pro-family��_��__��_��__ groups is that if heterosexuals keep screwing up marriage, by the time gay people finally win the right nationally, we won��_��__��_��__t want to use it.
 Sent2: As Stanley Kurtz convincingly argues, however, the slippery slope following gay marriage will lead to polyamory rather than traditional polygamy, because ��_��__��_��__��_��__what gay marriage is to homosexuality, group marriage is to bisexuality:��_��__��_��__
Output:
Not similar