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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 similarity(self, other):
 """Get similarity as a ratio of the stripped text."""

        logging.debug("comparing %r and %r...", self.stripped, other.stripped)
        ratio = SequenceMatcher(a=self.stripped, b=other.stripped).ratio()
        similarity = self.Similarity(ratio)
        return similarity