three people standing in line.
Three people are standing outside a store.
You can stand in line and not be outside a store.
exists e1 x1 x2 x3.(a_topic(x1) & in(e1,x3) & n_line(x3) & Actor(e1,x2) & v_stand(e1) & (x1 = x2) & n_people(x1) & card_eq_3(x1))
exists e1 x1 x2.(outside(e1,x2) & n_store(x2) & Actor(e1,x1) & v_stand(e1) & n_people(x1) & card_eq_3(x1))