Two girls in red jackets are trying to cross traffic with a lot of cars going by.
The girls are wearing different colors.
If girls are wearing different colors, they can't both be wearing red jackets.
exists e1 p1 s1 x1 x2.(Topic(e1,p1) & Actor(e1,x1) & v_try(e1) & exists e2 e3 s2 x3 x4 x5 x6.(with(e2,x4) & of(x4,x5) & a_by(s2) & Manner(e3,s2) & Actor(e3,x6) & v_go(e3) & (x5 = x6) & n_car(x5) & n_lot(x4) & Theme(e2,x3) & Actor(e2,x1) & v_cross(e2) & n_traffic(x3)) & in(x1,x2) & n_jacket(x2) & a_red(s1) & Theme(s1,x2) & n_girl(x1) & card_eq_2(x1))
exists e1 x1 x2 x3.(n_color(x3) & n_girl(x1) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & -(x2 = x3) & n_color(x2))