A man in a blue shirt holding a protest sign.
The man is holding a sign.
A protest sign is a sign that sends out disagreement messages.
exists e1 s1 x1 x2 x3 x4 x5.(a_topic(x1) & in(x1,x2) & Theme(e1,x4) & Actor(e1,x3) & v_hold(e1) & n_sign(x4) & of(x4,x5) & n_protest(x5) & (x2 = x3) & n_shirt(x2) & a_blue(s1) & Theme(s1,x2) & n_man(x1))
exists e1 x1 x2.(n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_hold(e1) & n_sign(x2))