premise: A skydiving instructor with a student strapped together while skydiving.
hypothesis: Two men are jumping from a plane.
explanation_1: A skydiving instructor and a student are not assumed to be two men.
explanation_2: Not all skydiving instructors with students strapped together while skydiving are jumping from a plane.
explanation_3: Just because a skydiving instructor with a student strapped together while skydiving, doesn't mean they are jumping from a plane.
premise_logic: exists e1 e3 e2 p1 x1 x2 x3.(a_topic(x1) & with(x1,x2) & while(e2,e3) & Actor(e3,x3) & v_skydive(e3) & exists s1.(Theme(s1,x3) & a_together(s1)) & Recipient(e2,p1) & Topic(e2,x3) & v_strap(e2) & (x2 = x3) & n_student(x2) & n_instructor(x1) & Actor(e1,x1) & v_skydive(e1))
hypothesis_logic: exists e1 x1 x2.(from(e1,x2) & n_plane(x2) & Actor(e1,x1) & v_jump(e1) & n_man(x1) & card_eq_2(x1))