premise: a crowd gather together, all looking in the same direction.
hypothesis: A large crowd are preparing to watch the parade.
explanation_1: A crowd gathering together, looking in the same direction does not mean they are preparing to watch any sort of parade.
explanation_2: Looking in the same direction as others does not mean everyone is preparing to watch the parade.
explanation_3: A crowd gathering doesn't necessarily mean they're preparing to watch the parade.
premise_logic: exists e1 e2 p1 s1 s2 x1 x2.(n_direction(x2) & a_same(s2) & Theme(s2,x2) & for(e1,e2) & in(e2,x2) & Actor(e2,x1) & v_look(e2) & a_all(s1) & Manner(e1,s1) & exists s3.(Theme(s3,x1) & a_together(s3)) & Topic(e1,p1) & Actor(e1,x1) & v_gather(e1) & n_crowd(x1))
hypothesis_logic: exists e1 p1 s1 x1 x2.(n_parade(x2) & Topic(e1,p1) & Actor(e1,x1) & v_prepare(e1) & exists e2.(Theme(e2,x2) & Actor(e2,x1) & v_watch(e2)) & n_crowd(x1) & a_large(s1) & Theme(s1,x1))
premise_sim: exists e1 e2 p1 s1 s2 x1 x2.(v_look(e2) & v_gather(e1) & n_direction(x2) & n_crowd(x1) & in(e2,x2) & for(e1,e2) & exists s3.(a_together(s3) & Theme(s3,x1)) & a_same(s2) & a_all(s1) & Topic(e1,p1) & Theme(s2,x2) & Manner(e1,s1) & Actor(e2,x1) & Actor(e1,x1))
hypothesis_sim: exists e1 p1 s1 x1 x2.(v_prepare(e1) & n_parade(x2) & n_crowd(x1) & exists e2.(v_watch(e2) & Theme(e2,x2) & Actor(e2,x1)) & a_large(s1) & Topic(e1,p1) & Theme(s1,x1) & Actor(e1,x1))