Young adults wearing red, yellow, and black shirts in a straight line perform a sketch.
Young adults do not perform a sketch.
They either perform the sketch or they do not perform the sketch.
exists e1 e2 p1 s1 s2 s3 x1 x2 x3 x4 x5 x6.(Theme(e2,x6) & Actor(e2,x1) & v_perform(e2) & n_sketch(x6) & subset_of(x4,x1) & in(x4,x5) & n_line(x5) & a_straight(s3) & Theme(s3,x5) & n_shirt(x4) & a_black(s2) & Theme(s2,x4) & subset_of(x2,x1) & exists s4 s5.(Theme(s5,x3) & a_yellow(s5) & Theme(s4,x3) & a_red(s4)) & Topic(e1,p1) & Actor(e1,x3) & v_wear(e1) & (x2 = x3) & n_adult(x2) & a_young(s1) & Theme(s1,x2))
exists x1 x2.(-exists e1 x3.(Theme(e1,x3) & Actor(e1,x1) & v_perform(e1) & n_sketch(x3)) & n_adult(x1) & (x1 = x2) & ne_nam_young(x2))