Older men concentrate while playing a game of Dominoes.
Men watching a baseball game.
One cannot concentrate on Dominoes while also watching a baseball game.
exists e2 e1 x1 x2 x3 x4.(while(e1,e2) & Theme(e2,x3) & Actor(e2,x1) & v_play(e2) & of(x3,x4) & n_domino(x4) & n_game(x3) & n_thing(e1) & Actor(e1,x1) & v_concentrate(e1) & n_man(x1) & (x1 = x2) & ne_nam_older(x2))
exists e1 x1 x2 x3 x4.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_watch(e1) & n_game(x3) & of(x3,x4) & n_baseball(x4) & (x1 = x2) & n_man(x1))