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.
Q: Sent1: It's weird indeed that all states except one allow single gay people to adopt children, but many do not allow gay couples to be adoptive parents together.
 Sent2: What about gays who adopt should they only be allowed to get married because they adopted a child?
A: 
Not similar