A group of people gather and holding different types of flags.
People are holding flags representing their different countries.
Holding different flags does not imply representing different countries.
exists e2 e1 x1 x2 x3 x4 x5 x6 x7 x8.(n_type(x7) & a_topic(x1) & of(x1,x4) & Theme(e2,x6) & Actor(e2,x5) & v_hold(e2) & of(x6,x8) & n_flag(x8) & -(x6 = x7) & n_type(x6) & (x4 = x5) & n_people(x4) & of(x1,x2) & Actor(e1,x3) & v_gather(e1) & (x2 = x3) & n_people(x2) & n_group(x1))
exists e2 e1 x1 x2 x3 x4 x5.(n_country(x5) & Theme(e2,x2) & Actor(e2,x1) & v_hold(e2) & Theme(e1,x4) & Actor(e1,x3) & v_represent(e1) & -(x4 = x5) & n_country(x4) & of(x4,x1) & n_thing(x1) & (x2 = x3) & n_flag(x2) & n_people(x1))