premise: A black dog is drinking next to a brown and white dog that is looking at an orange ball in the lake, whilst a horse and rider passes behind.
hypothesis: Two short haired dogs of different colors drinking by a lake.
explanation_1: The dogs don't have to be short haired dogs.
explanation_2: We have no idea if they are short haired dogs, they might have long hair.
explanation_3: Not all dogs are short haired. Looking at an orange ball in the lake does not mean the dogs are drinking.
premise_logic: exists e1 e3 e2 s1 s2 s3 s4 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11.(n_lake(x7) & a_behind(s4) & Manner(e3,s4) & Theme(e3,x8) & Actor(e3,x1) & v_whilst(e3) & subset_of(x10,x8) & n_pass(x10) & of(x10,x11) & n_rider(x11) & subset_of(x9,x8) & n_horse(x9) & to(e1,x3) & at(e2,x5) & in(x5,x7) & n_ball(x5) & of(x5,x6) & n_orange(x6) & Actor(e2,x4) & v_look(e2) & (x3 = x4) & n_dog(x3) & a_white(s3) & Theme(s3,x3) & a_brown(s2) & Theme(s2,x3) & r_next(e1) & Actor(e1,x2) & v_drink(e1) & (x1 = x2) & n_dog(x1) & a_black(s1) & Theme(s1,x1))
hypothesis_logic: exists s1 s2 x1 x2 x3 x4 x5.(a_topic(x1) & of(x1,x2) & by(x2,x5) & n_lake(x5) & -(x2 = x4) & n_drinking(x4) & of(x4,x3) & n_color(x3) & n_drinking(x2) & of(x2,x3) & n_dog(x1) & a_haired(s2) & Theme(s2,x1) & a_short(s1) & Theme(s1,x1) & card_eq_2(x1))