premise: A black lav runs into the water on the beach, with swimmers in the distance and sea kelp in the foreground.
hypothesis: A cat is swimming.
explanation_1: A cat is a different kind of animal than a dog, as a black lab (sp) is a dog. The animal cannot be engaged in the different actions of running and swimming at the same time.
premise_logic: exists e1 s1 x1 x2 x3 x4 x5 x6 x7 x8 x9.(n_foreground(x9) & n_distance(x6) & n_beach(x3) & n_water(x2) & with(e1,x4) & subset_of(x7,x4) & in(x7,x9) & n_kelp(x7) & of(x7,x8) & n_sea(x8) & subset_of(x5,x4) & in(x5,x6) & n_swimmer(x5) & on(e1,x3) & into(e1,x2) & Actor(e1,x1) & v_run(e1) & n_lav(x1) & a_black(s1) & Theme(s1,x1))
hypothesis_logic: exists p1 x1.(exists x2.((x1 = x2) & n_swimming(x2)) & n_cat(x1))
premise_sim: exists e1 s1 x1 x2 x3 x4 x5 x6 x7 x8 x9.(with(e1,x4) & v_run(e1) & subset_of(x7,x4) & subset_of(x5,x4) & on(e1,x3) & of(x7,x8) & n_water(x2) & n_swimmer(x5) & n_sea(x8) & n_lav(x1) & n_kelp(x7) & n_foreground(x9) & n_distance(x6) & n_beach(x3) & into(e1,x2) & in(x7,x9) & in(x5,x6) & a_black(s1) & Theme(s1,x1) & Actor(e1,x1))
hypothesis_sim: exists x1.(n_cat(x1) & exists x2.(n_swimming(x2) & (x1 = x2)))