Many shoppers shopping within a clothing outlet.
Nobody is at the clothing outlet
Either there are many shoppers at the clothing outlet or there is nobody at the clothing outlet.
exists x1 x2 x3 x4.(a_topic(x1) & within(x1,x3) & n_outlet(x3) & of(x3,x4) & n_clothing(x4) & n_shopping(x1) & of(x1,x2) & n_shopper(x2) & n_quantity(x1))
exists x2 x3.(n_outlet(x2) & of(x2,x3) & n_clothing(x3) & -exists p1 x1.(at(x1,x2) & n_person(x1)))