premise: A middle-aged man's shaving his beard in a room with white walls which does n't look like a bathroom.
hypothesis: a man is shaving
explanation_1: Man is shaving is the same as a man shaving his beard.
explanation_2: Middle-aged man's shaving his beard is a rephrasing of man is shaving.
explanation_3: "a man is shaving" is a rephrasing of A middle-aged man's shaving his beard in a room with white walls which does n't look like a bathroom."
premise_logic: exists e1 s1 s2 x1 x2 x3 x4 x5 x6.(in(e1,x4) & with(x4,x5) & -exists e2 x7.(like(e2,x7) & n_bathroom(x7) & Actor(e2,x6) & v_look(e2)) & (x5 = x6) & n_wall(x5) & a_white(s2) & Theme(s2,x5) & n_room(x4) & Theme(e1,x3) & Actor(e1,x1) & v_shave(e1) & n_beard(x3) & of(x3,x1) & n_male(x1) & n_'s(x1) & of(x1,x2) & n_man(x2) & a_middle-aged(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 x1.(Actor(e1,x1) & v_shave(e1) & n_man(x1))