Two women in tutu's and leg warmers stop for a chat.
The women are at ballet practice.
Being in a tutu and leg warmers does not imply being at ballet practice.
exists e1 x1 x2 x3 x4 x5 x6 x7.(a_topic(x1) & in(x1,x2) & for(e1,x7) & n_chat(x7) & Theme(e1,x6) & Actor(e1,x4) & v_stop(e1) & (x2 = x6) & n_warmer(x4) & of(x4,x5) & n_leg(x5) & n_'s(x2) & of(x2,x3) & n_tutu(x3) & n_woman(x1) & card_eq_2(x1))
exists p1 x1.(n_woman(x1) & exists x2 x3.(at(x1,x2) & n_practice(x2) & of(x2,x3) & n_ballet(x3)))