A group of people gather in front of an open business.
the people are protesters
gathering in front of an open business does not imply the people are protesters
exists e1 s1 x1 x2 x3 x4.(in(e1,x3) & of(x3,x4) & n_business(x4) & a_open(s1) & Theme(s1,x4) & n_front(x3) & Actor(e1,x1) & v_gather(e1) & of(x1,x2) & n_people(x2) & n_group(x1))
exists p1 x1.(n_people(x1) & exists x2.((x1 = x2) & n_protester(x2)))