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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 inspect_task(self, task):
 """ Retrieve information about a task. Args: task (str):
 Task ID Returns: (dict):
 Information about the task. Raises: :py:class:`docker.errors.APIError` If the server returns an error. """

        url = self._url('/tasks/{0}', task)
        return self._result(self._get(url), True)