Many people in a stadium dressed in white are conversing with each other.
A large group of people are fist fighting each other in a stadium.
Conversing with each other does not mean fist fighting.
exists e2 e1 s1 x1 x2 x3 x4.(all x5.(n_other(x5) -> with(e2,x5)) & Actor(e2,x1) & v_converse(e2) & Theme(e1,s1) & Theme(s1,x4) & a_white(s1) & Theme(e1,x3) & v_dress(e1) & (x1 = x3) & in(x1,x2) & n_stadium(x2) & n_people(x1) & n_quantity(x1))
exists e1 p1 s1 x1 x2.(all x3.(n_other(x3) -> exists e2 x4.(in(e2,x4) & n_stadium(x4) & Theme(e2,x3) & Actor(e2,x1) & v_fight(e2))) & Topic(e1,p1) & Actor(e1,x1) & v_fist(e1) & of(x1,x2) & n_people(x2) & n_group(x1) & a_large(s1) & Theme(s1,x1))