There are three people standing in the produce section of a grocery store.
Three people are standing in line for concert tickets at the arena.
The three people are either in the produce section or are in line for concert tickets, they can not be doing both at the same time.
exists p1 x1 x4 x5.(n_section(x4) & of(x4,x5) & n_produce(x5) & exists e1 x2 x3 x6 x7.((x1 = x2) & in(e1,x4) & of(x4,x6) & n_store(x6) & of(x6,x7) & n_grocery(x7) & Actor(e1,x3) & v_stand(e1) & (x2 = x3) & n_people(x2) & card_eq_3(x2)))
exists e1 x1 x2 x3 x4 x5.(n_arena(x5) & at(e1,x5) & for(e1,x3) & n_ticket(x3) & of(x3,x4) & n_concert(x4) & in(e1,x2) & n_line(x2) & Actor(e1,x1) & v_stand(e1) & n_people(x1) & card_eq_3(x1))