def __init__(self, version, service_sid, identity, factor_sid, sid):
super(ChallengeContext, self).__init__(version)<EOL>self._solution = {<EOL>'<STR_LIT>': service_sid,<EOL>'<STR_LIT>': identity,<EOL>'<STR_LIT>': factor_sid,<EOL>'<STR_LIT>': sid,<EOL>}<EOL>self._uri = '<STR_LIT>'.format(**self._solution)<EOL>
Initialize the ChallengeContext

:param Version version: Version that contains the resource
:param service_sid: Service Sid.
:param identity: Unique identity of the Entity
:param factor_sid: Factor Sid.
:param sid: A string that uniquely identifies this Challenge, or `latest`.

:returns: twilio.rest.authy.v1.service.entity.factor.challenge.ChallengeContext
:rtype: twilio.rest.authy.v1.service.entity.factor.challenge.ChallengeContext