Python Boolean Integer Boundary Visual Study

Create a teaching diagram from [verified Python validator examples]. Show the bool and int relationship as nested labeled regions, then place True, False, 0 and 1 as distinct tokens. Add a separate acceptance gate for [application contract] so language membership is not confused with business validity. Keep code snippets in editable labels and avoid showing boolean and numeric tokens as identical.

Use the attached references only for the specified visual attributes. If a required reference is missing, request it before generation. Produce one finished image with a deliberate focal point, consistent geometry and clean margins. Keep any exact wording on a separate editable label layer or leave its area blank. Do not invent evidence or present an illustration as documentary proof.