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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_thread(self):
 """Return the message thread this Message is in."""

        url = (self._imgur._base_url + "/3/message/{0}/thread".format(
               self.first_message.id))
        resp = self._imgur._send_request(url)
        return [Message(msg, self._imgur) for msg in resp]