Three men are walking on a road in the mountains.
There are three men.
Three men is a rephrasing of there are three men
exists e1 x1 x2 x3.(n_mountain(x3) & in(e1,x3) & on(e1,x2) & n_road(x2) & Actor(e1,x1) & v_walk(e1) & n_man(x1) & card_eq_3(x1))
exists p1 x1 x2.((x1 = x2) & n_man(x2) & card_eq_3(x2))