There are four people talking in the phone booths.
Tall humans talking
The people could be any height, they are not necessarily tall.
exists p1 x1 x4 x5.(n_booth(x4) & of(x4,x5) & n_phone(x5) & exists e1 x2 x3.((x1 = x2) & in(e1,x4) & Actor(e1,x3) & v_talk(e1) & (x2 = x3) & n_people(x2) & card_eq_4(x2)))
exists e1 x1 x2 x3.(a_topic(x1) & Actor(e1,x3) & v_talk(e1) & (x1 = x3) & n_human(x1) & (x1 = x2) & ne_nam_tall(x2))