Teacher: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.
Teacher: Now, understand the problem? Solve this instance: Sent1: This would, at the very least, allow certain groups of people to keep their word "marriage", and allow the benefits of marriage to everyone -- making civil unions completely equal to marriage from a governmental point of view.
 Sent2: Now, I am uncertain why gay people should not be allowed to have civil marriage and in fact many people (perhaps most) support civil unions.
Student:
Not similar