A group of girls are playing in a water fountain in the sun.
A group of men are playing pool in a bar.
Girls are not men. A bar typically does not contain a water fountain, and one does not typically play pool out in the sun.
exists e1 x1 x2 x3 x4 x5.(n_sun(x5) & in(e1,x5) & in(e1,x3) & n_fountain(x3) & of(x3,x4) & n_water(x4) & Actor(e1,x1) & v_play(e1) & of(x1,x2) & n_girl(x2) & n_group(x1))
exists e1 x1 x2 x3 x4.(in(e1,x4) & n_bar(x4) & Theme(e1,x3) & Actor(e1,x1) & v_play(e1) & n_pool(x3) & of(x1,x2) & n_man(x2) & n_group(x1))