premise: A man kneeling and a woman standing next to him.
hypothesis: The couple are sitting down for dinner.
explanation_1: If the couple are sitting down the man cannot be kneeling while the woman is standing.
explanation_2: The man cannot be kneeling and the woman cannot be standing if the couple are sitting.
explanation_3: If a man is kneeling and a woman standing next to him, then the couple are not sitting down for dinner.
premise_logic: exists e2 e1 x1 x2.(to(e2,x1) & n_male(x1) & r_next(e2) & Actor(e2,x2) & v_stand(e2) & n_woman(x2) & Actor(e1,x1) & v_kneel(e1) & n_man(x1))
hypothesis_logic: exists e1 s1 x1 x2.(n_couple(x1) & for(e1,x2) & n_dinner(x2) & a_down(s1) & Manner(e1,s1) & Actor(e1,x1) & v_sit(e1))