Individuals in a terminal review transit information while one girl talks on her cellphone.
A salesman sells a vaccuum to a housewife.
The scene can either be in a terminal or at a house.
(x)
exists e1 x1 x2 x3.(to(e1,x3) & n_housewife(x3) & Theme(e1,x2) & Actor(e1,x1) & v_sell(e1) & n_vaccuum(x2) & n_salesman(x1))