A man in a blue shirt is speaking into a megaphone.
A man in blue addresses people from a megaphone.
to addresses people the man must be speaking
exists e1 s1 x1 x2 x3.(into(e1,x3) & n_megaphone(x3) & Actor(e1,x1) & v_speak(e1) & in(x1,x2) & n_shirt(x2) & a_blue(s1) & Theme(s1,x2) & n_man(x1))
exists s1 x1 x2 x3 x4.(a_topic(x1) & in(x1,x2) & from(x2,x4) & n_megaphone(x4) & n_people(x2) & of(x2,x3) & n_address(x3) & a_blue(s1) & Theme(s1,x2) & n_man(x1))