premise: A group of motorcyclist are ridding through the streets.
hypothesis: There are men and women.
explanation_1: Motorcyclist are not necessarily men and women.
premise_logic: exists e1 x1 x2 x3.(n_street(x3) & through(e1,x3) & Actor(e1,x1) & v_rid(e1) & of(x1,x2) & n_motorcyclist(x2) & n_group(x1))
hypothesis_logic: exists p1 x1 x2 x3 x4.((x1 = x2) & n_woman(x4) & n_man(x3) & subset_of(x4,x2) & subset_of(x3,x2))
premise_sim: exists e1 x1 x2 x3.(v_rid(e1) & through(e1,x3) & of(x1,x2) & n_street(x3) & n_motorcyclist(x2) & n_group(x1) & Actor(e1,x1))
hypothesis_sim: exists x1 x2 x3 x4.(subset_of(x4,x2) & subset_of(x3,x2) & n_woman(x4) & n_man(x3) & (x1 = x2))