A woman talks on a cellphone while walking along side a man.
A woman playing tetris on her phone.
The woman can't be talking on her phone while playing tetris on her phone.
(x)
exists e1 x1 x2 x3 x4.(a_topic(x1) & on(e1,x4) & n_phone(x4) & of(x4,x1) & n_female(x1) & Theme(e1,x3) & Actor(e1,x2) & v_play(e1) & n_tetris(x3) & (x1 = x2) & n_woman(x1))