A crowd of people standing next to a seafood stand.
A group of people are in the office working on computers
If a group of people are in the office working, they are not standing next to a seafood stand.
exists e1 x1 x2 x3 x4 x5.(a_topic(x1) & of(x1,x2) & to(e1,x4) & n_stand(x4) & of(x4,x5) & n_seafood(x5) & r_next(e1) & Actor(e1,x3) & v_stand(e1) & (x2 = x3) & n_people(x2) & n_crowd(x1))
exists e1 p1 x1 x2 x3 x4.(n_office(x4) & for(p1,e1) & on(e1,x3) & n_computer(x3) & Actor(e1,x1) & v_work(e1) & in(x1,x4) & of(x1,x2) & n_people(x2) & n_group(x1))