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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 threshold(self, value):
 """Threshold used to determine if your content qualifies as spam. On a scale from 1 to 10, with 10 being most strict, or most likely to be considered as spam. :param value: Threshold used to determine if your content qualifies as spam. On a scale from 1 to 10, with 10 being most strict, or most likely to be considered as spam. :type value: int """

        if isinstance(value, SpamThreshold):
            self._threshold = value
        else:
            self._threshold = SpamThreshold(value)