a man with a blue shirt is flipping burgers at an outside grill.
A woman is on the phone in her room.
One subject is a man and the other is a woman.
exists e1 s1 s2 x1 x2 x3 x4.(at(e1,x4) & n_grill(x4) & a_outside(s2) & Theme(s2,x4) & Theme(e1,x3) & Actor(e1,x1) & v_flip(e1) & n_burger(x3) & with(x1,x2) & n_shirt(x2) & a_blue(s1) & Theme(s1,x2) & n_man(x1))
exists p1 x1 x2 x3.(n_phone(x3) & in(p1,x2) & n_room(x2) & of(x2,x1) & n_female(x1) & on(x1,x3) & n_woman(x1))