A radio announcer in a gray sport jacket airing his show from Tech Pollo Summit.
The man is wearing a blue hat and a purple jacket.
The jacket can either be purple or a gray spot jacket, not both.
exists e1 s1 x1 x2 x3 x4 x5 x6 x7 x8 x9.(ne_org_summit(x7) & (x7 = x9) & ne_org_pollo(x9) & (x7 = x8) & ne_org_tech(x8) & a_topic(x1) & in(x1,x3) & Theme(e1,x6) & Actor(e1,x5) & v_air(e1) & from(x6,x7) & n_show(x6) & of(x6,x1) & n_male(x1) & (x3 = x5) & n_jacket(x3) & of(x3,x4) & n_sport(x4) & a_gray(s1) & Theme(s1,x3) & n_announcer(x1) & of(x1,x2) & n_radio(x2))
exists e1 s1 s2 x1 x2 x3 x4.(n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & subset_of(x4,x2) & n_jacket(x4) & a_purple(s2) & Theme(s2,x4) & subset_of(x3,x2) & n_hat(x3) & a_blue(s1) & Theme(s1,x3))