📝 **Question:** Define \`ConfigError(Exception)\`. In a try/except, catch \`int("oops")\`'s ValueError and \`raise ConfigError("bad") from e\`. Then catch ConfigError and print \`"caught:"\` followed by its message.\nExpected: caught: bad 📋 Pick the right answer. 💡 **Hint:** Re-read the theory above if unsure.