premise: This group of boys are fishing off of a bridge.
hypothesis: Boys are fishing.
explanation_1: A group of boys were fishing off the bridge
premise_logic: exists e1 x1 x2 x3.(n_group(x1) & of(e1,x3) & n_bridge(x3) & r_off(e1) & Actor(e1,x1) & v_fish(e1) & of(x1,x2) & n_boy(x2))
hypothesis_logic: exists p1 x1.(exists x2.((x1 = x2) & n_fishing(x2)) & n_boy(x1))
premise_sim: exists e1 x1 x2 x3.(v_fish(e1) & r_off(e1) & of(x1,x2) & of(e1,x3) & n_group(x1) & n_bridge(x3) & n_boy(x2) & Actor(e1,x1))
hypothesis_sim: exists x1.(n_boy(x1) & exists x2.(n_fishing(x2) & (x1 = x2)))