premise: A group of people standing in the street.
hypothesis: A man drives a snowcat.
explanation_1: There is more than a man in a group of people. One cannot be standing and driving at the same time.
explanation_2: It's either a group of people or a man,
explanation_3: people doesn't mean man
premise_logic: exists e1 x1 x2 x3 x4.(n_street(x4) & a_topic(x1) & of(x1,x2) & in(e1,x4) & Actor(e1,x3) & v_stand(e1) & (x2 = x3) & n_people(x2) & n_group(x1))
hypothesis_logic: exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_drive(e1) & n_snowcat(x2) & n_man(x1))
premise_sim: exists e1 x1 x2 x3 x4.(v_stand(e1) & of(x1,x2) & n_street(x4) & n_people(x2) & n_group(x1) & in(e1,x4) & a_topic(x1) & Actor(e1,x3) & (x2 = x3))
hypothesis_sim: exists e1 x1 x2.(v_drive(e1) & n_snowcat(x2) & n_man(x1) & Theme(e1,x2) & Actor(e1,x1))