premise: A black dog walking through water.
hypothesis: A black dog is walking through water to catch a fish.
explanation_1: Just because a dog is walking thru water does not mean that it is to catch a fish.
explanation_2: Just because a black dog walking through water doesn't mean the dog is walking through water to catch a fish.
explanation_3: You cannot infer that the dog is trying to catch a fish just by walking through water.
premise_logic: exists e1 s1 x1 x2 x3.(a_topic(x1) & through(e1,x3) & n_water(x3) & Actor(e1,x2) & v_walk(e1) & (x1 = x2) & n_dog(x1) & a_black(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 p1 s1 s2 x1 x2 x3.(Topic(e1,p1) & exists e2 x4.(Theme(e2,x4) & Actor(e2,x1) & v_catch(e2) & n_fish(x4)) & through(e1,x3) & n_water(x3) & Actor(e1,x2) & v_walk(e1) & n_dog(x2) & a_black(s2) & Theme(s2,x2) & n_dog(x1) & a_black(s1) & Theme(s1,x1))