A group of people protesting with signs saying, "stop killing in Iran."
Group with signs
There is a group with signs because they are protesting.
exists e1 e3 e2 x1 x2 x3 x4 x5 x6 x7.(ne_geo_iran(x7) & in(e3,x7) & Theme(e3,x6) & Actor(e3,x1) & v_stop(e3) & n_kill(x6) & of(x1,x2) & with(e1,x4) & Actor(e2,x5) & v_say(e2) & (x4 = x5) & n_sign(x4) & Actor(e1,x3) & v_protest(e1) & (x2 = x3) & n_people(x2) & n_group(x1))
exists s1 x1.(ne_org_group(s1) & a_topic(s1) & with(s1,x1) & n_sign(x1))