Kids that are standing or sitting beside a street.
The children werein the dining room eating lunch.
The children can not be outside beside a street and also in the dining room all at once.
exists x1.(a_topic(x1) & (exists e1 x2.(Actor(e1,x2) & v_stand(e1) & (x1 = x2)) | exists e2 x3 x4.(beside(e2,x4) & n_street(x4) & Actor(e2,x3) & v_sit(e2) & (x1 = x3))) & n_kid(x1))
exists e2 e1 x1 x2 x3 x4 x5.(n_room(x2) & of(x2,x3) & n_dining(x3) & n_child(x1) & Theme(e2,x2) & Actor(e2,x1) & v_werein(e2) & Theme(e1,x5) & Actor(e1,x4) & v_eat(e1) & n_lunch(x5) & (x2 = x4))