A man leaning on his partner, there is a river backdrop.
A couple goes for a swim.
Man leaning is not like couple swimming.
exists e1 p1 x1 x2 x3 x4.(rel(p1,x2) & on(e1,x4) & n_partner(x4) & of(x4,x2) & n_male(x2) & Actor(e1,x3) & v_lean(e1) & (x2 = x3) & n_man(x2) & exists x5 x6.((x1 = x5) & n_backdrop(x5) & of(x5,x6) & n_river(x6)))
exists e1 x1 x2.(for(e1,x2) & n_swim(x2) & Actor(e1,x1) & v_go(e1) & n_couple(x1))