Three men are playing in a lake.
Several man are enjoying the water
People enjoying are probably playing
exists e1 x1 x2.(in(e1,x2) & n_lake(x2) & Actor(e1,x1) & v_play(e1) & n_man(x1) & card_eq_3(x1))
exists e1 s1 x1 x2.(n_water(x2) & Theme(e1,x2) & Actor(e1,x1) & v_enjoy(e1) & n_man(x1) & a_several(s1) & Theme(s1,x1))