premise: a brown dog standing in the middle of a huge field.
hypothesis: There is a dog outside.
explanation_1: If the dog is in a field, then he is outside.
explanation_2: If a dog is in the middle of the field then he must be outside.
explanation_3: Brown dog is a type of dog, and field implies outside.
premise_logic: exists s1 s2 x1 x2 x3 x4.(n_middle(x3) & a_topic(x1) & in(x1,x3) & of(x3,x4) & n_field(x4) & a_huge(s2) & Theme(s2,x4) & n_standing(x1) & of(x1,x2) & n_dog(x2) & a_brown(s1) & Theme(s1,x1))
hypothesis_logic: exists p1 x1 x2 x3.((x1 = x2) & n_outside(x2) & of(x2,x3) & n_dog(x3))
premise_sim: exists s1 s2 x1 x2 x3 x4.(of(x3,x4) & of(x1,x2) & n_standing(x1) & n_middle(x3) & n_field(x4) & n_dog(x2) & in(x1,x3) & a_topic(x1) & a_huge(s2) & a_brown(s1) & Theme(s2,x4) & Theme(s1,x1))
hypothesis_sim: exists x1 x2 x3.(of(x2,x3) & n_outside(x2) & n_dog(x3) & (x1 = x2))