- Removed `INPUT_IS_LIST = True` to prevent ComfyUI from implicitly converting input values to lists and expecting lists as outputs.
- Refactored `calculate` to handle list inputs natively using `isinstance` while correctly interacting with the standard Text Reader's native Python lists.
- Changed the return signature to emit native primitive values (`str`, `int`) instead of wrapping them in lists, correctly accommodating downstream integration with TTS models (e.g. Fish Speech) that expect pure strings.
