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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 copy(self):
 """ Returns a copy of this database option set. :return <orb.Context> """

        properties = {}
        for key, value in self.raw_values.items():
            if key in self.UnhashableOptions:
                properties[key] = value
            else:
                properties[key] = copy.copy(value)

        return Context(**properties)