The dancers wore beautiful colors during the performance.
The dancers sat on stage in bland clothes.
The clothes cannot be both bland and beautiful colors.
exists e1 s1 x1 x2 x3.(n_performance(x3) & n_dancer(x1) & during(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_color(x2) & a_beautiful(s1) & Theme(s1,x2))
exists e1 s1 x1 x2 x3.(n_dancer(x1) & in(e1,x3) & n_clothes(x3) & a_bland(s1) & Theme(s1,x3) & on(e1,x2) & n_stage(x2) & Actor(e1,x1) & v_sit(e1))