Four women in red bathing suits are performing a synchronized swimming routine in front of an audience.
Four women are wearing swim caps.
Not all synchronized swimmers wear swim caps.
exists e1 s1 s2 x1 x2 x3 x4 x5 x6 x7.(in(e1,x6) & of(x6,x7) & n_audience(x7) & n_front(x6) & Theme(e1,x4) & Actor(e1,x1) & v_perform(e1) & n_routine(x4) & of(x4,x5) & n_swimming(x5) & a_synchronized(s2) & Theme(s2,x4) & in(x1,x2) & n_suit(x2) & of(x2,x3) & n_bathing(x3) & a_red(s1) & Theme(s1,x2) & n_woman(x1) & card_eq_4(x1))
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_cap(x2) & of(x2,x3) & n_swim(x3) & n_woman(x1) & card_eq_4(x1))