premise: Two elderly men and one elderly woman standing on a sidewalk staring to their left.
hypothesis: Three people await the bus.
explanation_1: Three people standing on a sidewalk does not imply that they are waiting for anything, including a bus.
explanation_2: Standing on a sidewalk does not imply that they await the bus.
explanation_3: The two elderly men and one elderly woman are not necessarily waiting for the bus.
premise_logic: exists e1 e2 s1 s2 s3 x1 x2 x3 x4 x5.(a_topic(s1) & for(e1,e2) & to(e2,x5) & n_left(x5) & of(x5,x1) & n_thing(x1) & Actor(e2,x3) & v_stare(e2) & on(e1,x4) & n_sidewalk(x4) & Actor(e1,x3) & v_stand(e1) & (s1 = x3) & n_woman(x2) & a_elderly(s3) & Theme(s3,x2) & card_eq_1(x2) & n_man(x1) & subset_of(x2,s1) & subset_of(x1,s1) & a_elderly(s2) & Theme(s2,s1) & card_eq_2(s1))
hypothesis_logic: exists e1 x1 x2.(n_bus(x2) & Theme(e1,x2) & Actor(e1,x1) & v_await(e1) & n_people(x1) & card_eq_3(x1))