Two guys, on in a maroon sweater, the other in a light blue, are shirt sitting around playing video games.
Two guys go for a walk on the beach.
One cannot be sitting as well as walking.
exists e1 e2 s1 s2 x1 x2 x3 x4 x5 x6 x7.(n_other(x2) & around(e1,e2) & Theme(e2,x6) & Actor(e2,x1) & v_play(e2) & n_game(x6) & of(x6,x7) & n_video(x7) & a_shirt(s2) & Manner(e1,s2) & Actor(e1,x1) & v_sit(e1) & on(x1,x2) & in(x2,x5) & n_blue(x5) & a_light(s1) & Theme(s1,x5) & in(x2,x3) & n_sweater(x3) & of(x3,x4) & n_maroon(x4) & n_guy(x1) & card_eq_2(x1))
exists e1 x1 x2 x3.(n_beach(x3) & for(e1,x2) & on(x2,x3) & n_walk(x2) & Actor(e1,x1) & v_go(e1) & n_guy(x1) & card_eq_2(x1))