premise: a big tan dog drinks water from an outdoor water spout.
hypothesis: A dog is outside and thirsty.
explanation_1: If the dog is drinking from an outdoor water spout then the dog is outside, and if the dog is drinking water then it is thirsty.
explanation_2: When thirsty, animals drink water.
explanation_3: The thirsty dog drinks water.
premise_logic: exists s1 s2 s3 x1 x2 x3 x4 x5.(a_topic(x1) & from(x1,x4) & n_spout(x4) & of(x4,x5) & n_water(x5) & a_outdoor(s3) & Theme(s3,x4) & n_water(x1) & of(x1,x3) & n_drink(x3) & of(x1,x2) & n_dog(x2) & a_tan(s2) & Theme(s2,x1) & a_big(s1) & Theme(s1,x1))
hypothesis_logic: exists s1 s2 x1 x2.(Theme(s2,x2) & a_thirsty(s2) & n_dog(x2) & Theme(s1,x1) & a_outside(s1) & n_dog(x1))