premise: A white duck expanding its wings in the water.
hypothesis: There is one animal in this picture.
explanation_1: Duck is a subset of animal
explanation_2: If there's just a white duck, there is only one animal.
explanation_3: The duck is able to expand it's wings because there is only one duck in the water, and therefore the picture.
premise_logic: exists e1 s1 x1 x2 x3 x4.(n_water(x4) & a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_expand(e1) & in(x3,x4) & n_wing(x3) & of(x3,x1) & n_thing(x1) & (x1 = x2) & n_duck(x1) & a_white(s1) & Theme(s1,x1))
hypothesis_logic: exists p1 x1 x3.(n_picture(x3) & exists x2.((x1 = x2) & in(x2,x3) & n_animal(x2) & card_eq_1(x2)))
premise_sim: exists e1 s1 x1 x2 x3 x4.(v_expand(e1) & of(x3,x1) & n_wing(x3) & n_water(x4) & n_thing(x1) & n_duck(x1) & in(x3,x4) & a_white(s1) & a_topic(x1) & Theme(s1,x1) & Theme(e1,x3) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists x1 x3.(n_picture(x3) & exists x2.(n_animal(x2) & in(x2,x3) & card_eq_1(x2) & (x1 = x2)))