premise: A classroom full of men, with the teacher up front.
hypothesis: A group of men are mud wrestling.
explanation_1: The men can't be mud wrestling while in a classroom.
explanation_2: You cannot mud wrestle in a classroom.
explanation_3: The men wrestling could not have been in the classroom.
premise_logic: exists s1 x1 x2 x3 x4 x5.(n_teacher(x4) & a_topic(x1) & of(s1,x3) & with(x3,x4) & up(x4,x5) & n_front(x5) & n_man(x3) & Theme(s1,x2) & a_full(s1) & (x1 = x2) & n_classroom(x1))
hypothesis_logic: exists p1 x1 x2.(exists s1 x3.((x1 = x3) & n_wrestling(x3) & a_mud(s1) & Theme(s1,x3)) & of(x1,x2) & n_man(x2) & n_group(x1))