old_contents: class Question(object):
      """A question to ask Watson"""
      pass
  
new_contents: from pywatson.question.evidence_request import EvidenceRequest
  
  
  class Question:
      """A question to ask Watson"""
  
      def __init__(self,
                   question_text,
                   answer_assertion=None,
                   category=None,
                   context=None,
                   evidence_request=None,
                   filters=(),
                   formatted_answer=None,
                   items=None,
                   lat=None,
                   passthru=None,
                   synonym_list=()):
          """Create this Question with the given parameters.
  
          See `IBM Watson Developer Cloud`_ for more details
  
          .. _`IBM Watson Developer Cloud`: http://www.ibm.com/smarterplanet/us/en/ibmwatson/developercloud/apis/#!/Question_Answer/question
  
          :param question_text: the text of the question to be answered
          :type question_text: str
          :param answer_assertion:
          :type answer_assertion: str
          :param category:
          :type category: str
          :param context:
          :type context: str
          :param evidence_request:
          :type evidence_request: EvidenceRequest
          :param filters:
          :type filters: tuple of Filter
          :param formatted_answer:
          :type formatted_answer: bool
          :param items:
          :type items: int
          :param lat:
          :type lat: str
          :param passthru:
          :type passthru: str
          :param synonym_list:
          :type synonym_list: tuple of str
          :return: Question
          """
          self.question_text = question_text
          self.answer_assertion = answer_assertion
          self.category = category
          self.context = context
          self.evidence_request = evidence_request
          self.filters = filters
          self.formatted_answer = formatted_answer
          self.items = items
          self.lat = lat
          self.passthru = passthru
          self.synonym_list = synonym_list
  
      def to_dict(self):
          pass
  
subject: Create Question constructor