Two older gentlemen wearing black shorts, walking on the beach.
two old men are looking for coins in the sand
Two men walking on the beach aren't necessarily looking for coins.
exists e2 e1 s1 s2 s3 x1 x2 x3 x4.(n_beach(x4) & on(e2,x4) & Actor(e2,x3) & v_walk(e2) & n_gentleman(x3) & r_more(s3) & a_older(s3) & Theme(s3,x3) & card_eq_2(x3) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_shorts(x2) & a_black(s2) & Theme(s2,x2) & n_gentleman(x1) & r_more(s1) & a_older(s1) & Theme(s1,x1) & card_eq_2(x1))
exists e1 s1 x1 x2 x3.(n_sand(x3) & for(e1,x2) & in(x2,x3) & n_coin(x2) & Actor(e1,x1) & v_look(e1) & n_man(x1) & a_old(s1) & Theme(s1,x1) & card_eq_2(x1))