premise: A man and a brown dog in motion in the grass.
hypothesis: A man plays with his pet in the backyard.
explanation_1: The man and dog in motion doesn't mean that they are playing or that the man is owner, for all we know, the dog could be chasing the man.
premise_logic: exists s1 s2 x1 x2 x3 x4.(n_grass(x4) & a_topic(s1) & subset_of(x2,s1) & in(x2,x3) & in(x3,x4) & n_motion(x3) & n_dog(x2) & a_brown(s2) & Theme(s2,x2) & subset_of(x1,s1) & n_man(x1))
hypothesis_logic: exists e1 x1 x2 x3.(n_backyard(x3) & with(e1,x2) & in(x2,x3) & n_pet(x2) & of(x2,x1) & n_male(x1) & Actor(e1,x1) & v_play(e1) & n_man(x1))
premise_sim: exists s1 s2 x1 x2 x3 x4.(subset_of(x2,s1) & subset_of(x1,s1) & n_motion(x3) & n_man(x1) & n_grass(x4) & n_dog(x2) & in(x3,x4) & in(x2,x3) & a_topic(s1) & a_brown(s2) & Theme(s2,x2))
hypothesis_sim: exists e1 x1 x2 x3.(with(e1,x2) & v_play(e1) & of(x2,x1) & n_pet(x2) & n_man(x1) & n_male(x1) & n_backyard(x3) & in(x2,x3) & Actor(e1,x1))