Two women wearing sunglasses are standing by the side of the road and the one wearing a skirt is holding up a stop sign with the word eating taped to it.
The women are sisters.
Two women standing by the side of the road are not necessarily sisters.
exists e5 e3 e2 e1 e4 p1 s1 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11.(n_thing(x4) & n_word(x10) & card_eq_1(x4) & n_road(x5) & n_side(x4) & with(e4,x10) & exists e6.(to(e6,x4) & Theme(e6,x11) & v_tape(e6)) & Topic(e5,p1) & Actor(e5,x11) & v_eat(e5) & (x10 = x11) & a_up(s1) & Manner(e4,s1) & Theme(e4,x8) & Actor(e4,x4) & v_hold(e4) & n_sign(x8) & of(x8,x9) & n_stop(x9) & Theme(e3,x7) & Actor(e3,x6) & v_wear(e3) & n_skirt(x7) & (x4 = x6) & by(e2,x4) & of(x4,x5) & Actor(e2,x1) & v_stand(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_sunglass(x3) & (x1 = x2) & n_woman(x1) & card_eq_2(x1))
exists p1 x1.(n_woman(x1) & exists x2.((x1 = x2) & n_sister(x2)))