They don't always listen.

Writing SQL, I'll give ChatGPT the schema for 5 different tables. It habitually generates solutions with columns that don't exist. So, naturally, I append, "By the way, TableA has no column FieldB." Then it just imagines a different one. Or, I'll say, "Do not generate a solution with any table-col pair not provided above." It doesn't listen to that at all.