Two ladies dancing on stage.
A woman is at the hospital visiting her friend who just had a tonsillectomy.
Two ladies is more than one woman. Hospitals don't have stages.
exists e1 x1 x2 x3.(a_topic(x1) & on(e1,x3) & n_stage(x3) & Actor(e1,x2) & v_dance(e1) & (x1 = x2) & n_lady(x1) & card_eq_2(x1))
exists p1 x1 x2 x4.(n_friend(x4) & of(x4,x2) & n_female(x2) & n_hospital(x2) & exists e2 e1 s1 x3 x5 x6.(at(x1,x2) & Theme(e2,x4) & Actor(e2,x3) & v_visit(e2) & a_just(s1) & Manner(e1,s1) & Theme(e1,x6) & Actor(e1,x5) & v_have(e1) & n_tonsillectomy(x6) & (x4 = x5) & (x2 = x3)) & n_woman(x1))