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: If you would like us to have the rights then marriage is the only way to give us the same rights.
 Sent2: 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.
Not similar

Sent1: It's not as if these people will switch to being straight if gay marriage isn't allowed.
 Sent2: If gay couples are allowed to marry then any combination of marriage should be allowed as long as it involves consenting adults.
Not similar

Sent1: FFC basically says that one state must recognize the marriages of other states and DOMA basically says "states don't have to recognize gay marriages of other states".
 Sent2: These recognitions are not only federal but vary state to state, for instance some states recognize 1st cousin marriages while others don't, as I recall, the age of consent to marry also differs among states.

Not similar