A group of protesters in the street waving signs as well as a red flag and a white balloon.
Nobody is protesting
A group of protesters are protesting by waving signs in the street. Somebody is protesting.
exists e1 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8 x9.(n_street(x3) & a_topic(x1) & Theme(e1,x5) & Actor(e1,x4) & v_wave(e1) & subset_of(x7,x5) & subset_of(x9,x7) & n_balloon(x9) & a_white(s2) & Theme(s2,x9) & subset_of(x8,x7) & n_flag(x8) & a_red(s1) & Theme(s1,x8) & subset_of(x6,x5) & n_sign(x6) & (x1 = x4) & in(x1,x3) & of(x1,x2) & n_protester(x2) & n_group(x1))
-exists e1 x1.(Actor(e1,x1) & v_protest(e1) & n_person(x1))