Two females are wearing bikini tops and very short shorts while walking down the street.
Two females are models.
Not all females are models.
exists e1 e2 s1 s2 x1 x2 x3 x4 x5 x6.(n_street(x6) & while(e1,e2) & a_down(s2) & Manner(e2,s2) & Theme(e2,x6) & Actor(e2,x1) & v_walk(e2) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & subset_of(x5,x2) & n_shorts(x5) & a_short(s1) & Theme(s1,x5) & r_very(x5) & subset_of(x3,x2) & n_top(x3) & of(x3,x4) & n_bikini(x4) & n_female(x1) & card_eq_2(x1))
exists p1 x1.(exists x2.((x1 = x2) & n_model(x2)) & n_female(x1) & card_eq_2(x1))