premise: A bird is flapping its wings on the water.
hypothesis: The bird is flying over the trees.
explanation_1: Birds flapping its wings on the water could not have been flying over the trees same time.
explanation_2: The bird is either over trees or on water.
explanation_3: The bird can either be flapping its wings on the water or flying over the trees. The bird cannot be doing both at the same time.
premise_logic: exists e1 x1 x2 x3.(n_water(x3) & Theme(e1,x2) & Actor(e1,x1) & v_flap(e1) & on(x2,x3) & n_wing(x2) & of(x2,x1) & n_thing(x1) & n_bird(x1))
hypothesis_logic: exists e1 x1 x2.(n_tree(x2) & n_bird(x1) & over(e1,x2) & Actor(e1,x1) & v_fly(e1))
premise_sim: exists e1 x1 x2 x3.(v_flap(e1) & on(x2,x3) & of(x2,x1) & n_wing(x2) & n_water(x3) & n_thing(x1) & n_bird(x1) & Theme(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2.(v_fly(e1) & over(e1,x2) & n_tree(x2) & n_bird(x1) & Actor(e1,x1))