a man in a orange shirt laughing at a mascot.
A man in a green shirt yelling at someone.
He refers to a man in orange shirt not green shirt.
exists e1 x1 x2 x3 x4 x5.(a_topic(x1) & in(x1,x2) & at(e1,x5) & n_mascot(x5) & Actor(e1,x4) & v_laugh(e1) & (x2 = x4) & n_shirt(x2) & of(x2,x3) & n_orange(x3) & n_man(x1))
exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & in(x1,x2) & at(e1,x4) & n_person(x4) & Actor(e1,x3) & v_yell(e1) & (x2 = x3) & n_shirt(x2) & a_green(s1) & Theme(s1,x2) & n_man(x1))