A group of young people walking with two talking on cellphones.
The young people are all talking on cellphones.
The young people are all either talking on cellphones or two are talking on cellphones..
exists e2 e1 s1 x1 x2 x3 x4 x5.(a_topic(x1) & of(x1,x2) & on(e2,x5) & n_cellphone(x5) & Actor(e2,x4) & v_talk(e2) & with(e1,x4) & n_thing(x4) & card_eq_2(x4) & Actor(e1,x3) & v_walk(e1) & (x2 = x3) & n_people(x2) & a_young(s1) & Theme(s1,x2) & n_group(x1))
exists e1 s1 s2 x1 x2.(n_people(x1) & a_young(s1) & Theme(s1,x1) & a_all(s2) & Manner(e1,s2) & on(e1,x2) & n_cellphone(x2) & Actor(e1,x1) & v_talk(e1))