premise: A boy on a bicycle in midair
hypothesis: A boy is sailing on a boat.
explanation_1: A boat is not a bicycle.
explanation_2: One cannot ride a boat and a bicycle simultaneously.
explanation_3: A bicycle is for land, while a boat is for water.
premise_logic: exists x1 x2 x3.(a_topic(x1) & on(x1,x2) & in(x2,x3) & n_midair(x3) & n_bicycle(x2) & n_boy(x1))
hypothesis_logic: exists e1 x1 x2.(on(e1,x2) & n_boat(x2) & Actor(e1,x1) & v_sail(e1) & n_boy(x1))
premise_sim: exists x1 x2 x3.(on(x1,x2) & n_midair(x3) & n_boy(x1) & n_bicycle(x2) & in(x2,x3) & a_topic(x1))
hypothesis_sim: exists e1 x1 x2.(v_sail(e1) & on(e1,x2) & n_boy(x1) & n_boat(x2) & Actor(e1,x1))