Three women outside all dress the same and talking to one another.
Three identical sisters dressed the same talk about their upcoming birthday.
Not all women are identical sisters, and not all women/identical sisters are talking about their upcoming birthday.
exists x1 x4.(n_same(x4) & all x2.(n_thing(x2) -> exists e1 e2 s1 x3 x5 x6.(Theme(e2,x3) & Actor(e2,x1) & v_dress(e2) & subset_of(e1,x3) & to(e1,x6) & n_thing(x6) & card_eq_1(x6) & a_another(s1) & Theme(s1,x6) & Actor(e1,x5) & v_talk(e1) & n_thing(x5) & subset_of(x4,x3) & outside(x1,x2))) & n_woman(x1) & card_eq_3(x1))
exists e1 s1 s2 s3 x1 x2 x3.(n_birthday(x3) & a_upcoming(s3) & Theme(s3,x3) & of(x3,x2) & n_thing(x2) & n_talk(x2) & a_same(s2) & Theme(s2,x2) & Theme(e1,x2) & Actor(e1,x1) & v_dress(e1) & about(x2,x3) & n_sister(x1) & a_identical(s1) & Theme(s1,x1) & card_eq_3(x1))