layer called POP$)$ as well as all counties that have more than $100,000$ housing units $($from a layer called HOUSES$)?$

POP $>100000$ AND HOUSES $>100000$

POP$>100000$ XOR HOUSES $=<mn\; id="EditorElement\_50150">1</mn><mn\; id="EditorElement\_50151">0</mn><mn\; id="EditorElement\_50152">0</mn><mn\; id="EditorElement\_50153">0</mn><mn\; id="EditorElement\_50154">0</mn><mn\; id="EditorElement\_50155">0</mn>$

POP AND HOUSES