A crowd watching air balloons at night.
There is a festival going on with air balloons in the night sky.
A crowd watching air balloons at night does not indicate that there is a festival going on with air balloons in the night sky.
exists e1 x1 x2 x3 x4 x5.(a_topic(x1) & at(e1,x5) & n_night(x5) & Theme(e1,x3) & Actor(e1,x2) & v_watch(e1) & n_balloon(x3) & of(x3,x4) & n_air(x4) & (x1 = x2) & n_crowd(x1))
exists p1 x1 x6 x7.(n_sky(x6) & of(x6,x7) & n_night(x7) & exists e1 s1 x2 x3 x4 x5.((x1 = x2) & in(e1,x6) & with(e1,x4) & n_balloon(x4) & of(x4,x5) & n_air(x5) & a_on(s1) & Manner(e1,s1) & Actor(e1,x3) & v_go(e1) & (x2 = x3) & n_festival(x2)))