@lambda _: _()
class _:
    def __format__(_, __):
        _.__class__._ = property(lambda _: print(__))
        return ""

def __() -> f"{_:Hello, world!}": ...

_._
@lambda _: _() class _: def __format__(_, __): _.__class__._ = property(lambda _: print(__)) return "" def __() -> f"{_:สวัสดี โลก!}": ... _._
spam fails_task lang_mismatch pii not_appropriate hate_speech sexual_content quality toxicity humor helpfulness creativity violence