Two women reading while sitting on the bench.
Two men reading while sitting on the bench.
Women are not men.
exists e1 e2 x1 x2 x3.(n_bench(x3) & a_topic(x1) & while(e1,e2) & Actor(e2,x2) & v_sit(e2) & on(e1,x3) & Actor(e1,x2) & v_read(e1) & (x1 = x2) & n_woman(x1) & card_eq_2(x1))
exists e1 e2 x1 x2 x3.(n_bench(x3) & a_topic(x1) & while(e1,e2) & Actor(e2,x2) & v_sit(e2) & on(e1,x3) & Actor(e1,x2) & v_read(e1) & (x1 = x2) & n_man(x1) & card_eq_2(x1))