premise: A young man dressed in black dress clothes lies down with his head resting in the lap of an older man in plain clothes.
hypothesis: One man is dressed up for a night out while the other is not.
explanation_1: Just because he is dressed up does not mean he is going for a night out.
explanation_2: We have no idea if the man is dressed up for a night out, people dress up for a number of reasons.
explanation_3: Because the young man is dressed in black dress clothes does not imply he is dressed up for a night out.
premise_logic: exists e1 e3 e2 s1 s2 s3 s4 s5 x1 x2 x3 x4 x5 x6 x7 x8 x9.(n_lap(x7) & with(e2,x5) & in(e3,x7) & of(x7,x8) & in(x8,x9) & n_clothes(x9) & a_plain(s5) & Theme(s5,x9) & n_man(x8) & r_more(s4) & a_older(s4) & Theme(s4,x8) & Actor(e3,x6) & v_rest(e3) & (x5 = x6) & n_head(x5) & of(x5,x1) & n_male(x1) & a_down(s3) & Manner(e2,s3) & Actor(e2,x1) & v_lie(e2) & in(e1,x3) & n_clothes(x3) & of(x3,x4) & n_dress(x4) & a_black(s2) & Theme(s2,x3) & Theme(e1,x2) & v_dress(e1) & (x1 = x2) & n_man(x1) & a_young(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 p1 s1 s2 x1 x2 x3.(n_other(x3) & exists s3.(Theme(s3,x3) & a_not(s3)) & while(e1,p1) & a_out(s2) & Manner(e1,s2) & for(e1,x2) & n_night(x2) & a_up(s1) & Manner(e1,s1) & Theme(e1,x1) & v_dress(e1) & n_man(x1) & card_eq_1(x1))