Three men with yellow vests doing work on the side of a street with three blue and white trucks nearby.
Three men have clean yellow vests.
Not all men with yellow vests doing work have clean yellow vests.
exists e1 s1 s2 s3 s4 x1 x2 x3 x4 x5 x6 x7.(n_side(x5) & a_topic(x1) & a_nearby(s4) & Manner(e1,s4) & with(e1,x7) & n_truck(x7) & a_white(s3) & Theme(s3,x7) & a_blue(s2) & Theme(s2,x7) & card_eq_3(x7) & on(e1,x5) & of(x5,x6) & n_street(x6) & Theme(e1,x4) & Actor(e1,x3) & v_do(e1) & n_work(x4) & (x1 = x3) & with(x1,x2) & n_vest(x2) & a_yellow(s1) & Theme(s1,x2) & n_man(x1) & card_eq_3(x1))
exists e1 s1 s2 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_vest(x2) & a_yellow(s2) & Theme(s2,x2) & a_clean(s1) & Theme(s1,x2) & n_man(x1) & card_eq_3(x1))