Woman frying up some goods at a festival.
Woman playing guitar at a festival.
Can not be frying and playing guitar at the same time.
exists e1 s1 x1 x2 x3.(ne_nam_woman(x1) & at(e1,x3) & n_festival(x3) & a_up(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_fry(e1) & n_goods(x2))
exists x1 x2 x3 x4.(a_topic(x1) & at(x1,x4) & n_festival(x4) & n_guitar(x1) & of(x1,x3) & n_playing(x3) & (x1 = x2) & ne_nam_woman(x2))