A monk is looking at various cheeses on a table.
The cheese spilled onto the floor.
Various cheeses implies more than one kind whereas the cheese implies one kind of cheese. A table is a very different surface than floor.
exists e1 s1 x1 x2 x3.(at(e1,x2) & on(x2,x3) & n_table(x3) & n_cheese(x2) & a_various(s1) & Theme(s1,x2) & Actor(e1,x1) & v_look(e1) & n_monk(x1))
exists e1 x1 x2.(n_floor(x2) & n_cheese(x1) & onto(e1,x2) & Actor(e1,x1) & v_spill(e1))