Female tailor working on a piece of cloth.
A man trying on a suit.
A female working on a piece of cloth can never be the same as a man trying on a suit.
exists e1 x1 x2 x3 x4 x5.(a_topic(x1) & on(e1,x4) & of(x4,x5) & n_cloth(x5) & n_piece(x4) & Actor(e1,x3) & v_work(e1) & (x1 = x3) & n_tailor(x1) & (x1 = x2) & ne_nam_female(x2))
exists e1 s1 x1 x2 x3.(a_topic(x1) & a_on(s1) & Manner(e1,s1) & Theme(e1,x3) & Actor(e1,x2) & v_try(e1) & n_suit(x3) & (x1 = x2) & n_man(x1))