premise: Two Seattle firefighters standing in front of their truck.
hypothesis: the firefighters are standing
explanation_1: The same two firefighters that are standing
explanation_2: Firefighters are standing in front of their truck to help the people.
explanation_3: The Seattle firefighters are standing
premise_logic: exists e1 x1 x2 x3 x4 x5.(a_topic(x1) & in(e1,x4) & of(x4,x5) & n_truck(x5) & of(x5,x1) & n_thing(x1) & n_front(x4) & Actor(e1,x3) & v_stand(e1) & (x1 = x3) & n_firefighter(x1) & (x1 = x2) & ne_org_seattle(x2) & card_eq_2(x1))
hypothesis_logic: exists e1 x1.(n_firefighter(x1) & Actor(e1,x1) & v_stand(e1))
premise_sim: exists e1 x1 x2 x3 x4 x5.(v_stand(e1) & of(x5,x1) & of(x4,x5) & ne_org_seattle(x2) & n_truck(x5) & n_thing(x1) & n_front(x4) & n_firefighter(x1) & in(e1,x4) & card_eq_2(x1) & a_topic(x1) & Actor(e1,x3) & (x1 = x3) & (x1 = x2))
hypothesis_sim: exists e1 x1.(v_stand(e1) & n_firefighter(x1) & Actor(e1,x1))