premise: Middle-aged man in casual clothes looking off-camera.
hypothesis: The man is not wearing a tuxedo.
explanation_1: The man is not wearing a tuxedo means he is wearing casual clothes
explanation_2: Middle-aged man in casual tuxedo clothes looking off-camera.
explanation_3: If the man is in casual clothes, he is not wearing a tuxedo.
premise_logic: exists e1 s1 s2 x1 x2 x3.(a_topic(x1) & in(x1,x2) & n_off-camera(x2) & Actor(e1,x2) & v_look(e1) & of(x2,x3) & n_clothes(x3) & a_casual(s2) & Theme(s2,x2) & n_man(x1) & a_middle-aged(s1) & Theme(s1,x1))
hypothesis_logic: exists x1.(n_man(x1) & -exists e1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_tuxedo(x2)))