def isInferenceAvailable():
 return any((isTechniqueAvailable(_) for _ in (PAYLOAD.TECHNIQUE.BOOLEAN, PAYLOAD.TECHNIQUE.STACKED, PAYLOAD.TECHNIQUE.TIME)))

def isInferenceAvailable ( ) : return any ( ( isTechniqueAvailable ( _ ) for _ in ( PAYLOAD . TECHNIQUE . BOOLEAN , PAYLOAD . TECHNIQUE . STACKED , PAYLOAD . TECHNIQUE . TIME ) ) )
returns true whether techniques using inference technique are available .