Three barefoot dancers wearing spider-web costumes lie on the floor and scream.
Three dancers run across the stage.
One cannot lie and run at the same time.
exists e2 e1 s1 x1 x2 x3 x4 x5 x6 x7.(n_scream(x7) & n_floor(x6) & subset_of(x7,x5) & subset_of(x6,x5) & on(e2,x5) & Actor(e2,x1) & v_lie(e2) & Theme(e1,x4) & Actor(e1,x3) & v_wear(e1) & n_costume(x4) & a_spider-web(s1) & Theme(s1,x4) & (x1 = x3) & n_dancer(x1) & of(x1,x2) & n_barefoot(x2) & card_eq_3(x1))
exists e1 x1 x2.(n_stage(x2) & across(e1,x2) & Actor(e1,x1) & v_run(e1) & n_dancer(x1) & card_eq_3(x1))