Two men, one of which is bald, in a bathroom.
Two men are shaving each others backs
bathroom doesn't always mean  shaving
exists s1 x1 x2 x3 x4.(in(s1,x4) & n_bathroom(x4) & Theme(s1,x3) & a_bald(s1) & of(x3,x2) & n_one(x3) & a_topic(x1) & (x1 = x2) & n_man(x1) & card_eq_2(x1))
exists x1.(all x2.((-(x2 = x1) & n_person(x2)) -> exists e1 x3.(Theme(e1,x2) & Actor(e1,x1) & v_shave(e1) & Time(x2,x3) & n_back(x3))) & n_person(x1) & n_man(x1) & card_eq_2(x1))