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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 get(self, identity):
 """ Constructs a EntityContext :param identity: Unique identity of the Entity :returns: twilio.rest.authy.v1.service.entity.EntityContext :rtype: twilio.rest.authy.v1.service.entity.EntityContext """

        return EntityContext(self._version, service_sid=self._solution['service_sid'], identity=identity, )