premise: The brown and black dogs are carrying a big log in the meadow.
hypothesis: dogs carrying a big log in a meadow.
explanation_1: "The brown and black dogs " is a form of "dogs "
explanation_2: The brown and black dogs could be referred to simply as dogs.
explanation_3: There is a brown dog, and a black dog and they are both carrying a big log in a meadow.
premise_logic: exists e1 s1 s2 s3 x1 x2 x3.(n_meadow(x3) & n_dog(x1) & a_black(s2) & Theme(s2,x1) & a_brown(s1) & Theme(s1,x1) & Theme(e1,x2) & Actor(e1,x1) & v_carry(e1) & in(x2,x3) & n_log(x2) & a_big(s3) & Theme(s3,x2))
hypothesis_logic: exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_carry(e1) & in(x3,x4) & n_meadow(x4) & n_log(x3) & a_big(s1) & Theme(s1,x3) & (x1 = x2) & n_dog(x1))