A couple sits outside a colorful restaurant.
The couple are standing beside there table.
The couple can't be standing if they sits.
exists e1 s1 x1 x2.(outside(e1,x2) & n_restaurant(x2) & a_colorful(s1) & Theme(s1,x2) & Actor(e1,x1) & v_sit(e1) & n_couple(x1))
exists e1 s1 x1 x2.(n_couple(x1) & a_there(s1) & Manner(e1,s1) & beside(e1,x2) & n_table(x2) & Actor(e1,x1) & v_stand(e1))