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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _validated(self, data):
 """Validate data if any subschema validates it."""

        errors = []
        for sub in self.schemas:
            try:
                return sub(data)
            except NotValid as ex:
                errors.extend(ex.args)

        raise NotValid(' and '.join(errors))