premise: Two dogs stand side by side in the yard.
hypothesis: Two dogs standing together in the yard.
explanation_1: Answer: If the dogs are side by side then it means  they are together
explanation_2: Stand side by side is a rephrasing of standing together.
explanation_3: Together is a rephrasing of side by side.
premise_logic: exists e1 x1 x2 x3 x4.(n_yard(x4) & in(e1,x4) & by(e1,x3) & n_side(x3) & Theme(e1,x2) & Actor(e1,x1) & v_stand(e1) & n_side(x2) & n_dog(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 s1 x1 x2 x3.(n_yard(x3) & a_topic(x1) & in(e1,x3) & a_together(s1) & Manner(e1,s1) & Actor(e1,x2) & v_stand(e1) & (x1 = x2) & n_dog(x1) & card_eq_2(x1))