Two people sampling food at an outdoor food vendor.
Two people are eating inside a restaurant
Outdoor food vendors are not found inside restaurants.
exists e1 s1 x1 x2 x3 x4 x5.(a_topic(x1) & at(e1,x4) & n_vendor(x4) & of(x4,x5) & n_food(x5) & a_outdoor(s1) & Theme(s1,x4) & Theme(e1,x3) & Actor(e1,x2) & v_sample(e1) & n_food(x3) & (x1 = x2) & n_people(x1) & card_eq_2(x1))
exists e1 x1 x2.(inside(e1,x2) & n_restaurant(x2) & Actor(e1,x1) & v_eat(e1) & n_people(x1) & card_eq_2(x1))