code: def example_3_5():
      happy_qa = HappyQuestionAnswering()
      args = QATestArgs()  #  Using the default settings as an example
      result = happy_qa.test("../../data/qa/test.csv", args=args)
      print(type(result))
      print(
          result
      )  # [QuestionAnsweringResult(answer='October 31st', score=0.9939756989479065, start=0, end=12), QuestionAnsweringResult(answer='November 23rd', score=0.967872679233551, start=12, end=25)]
      print(
          result[0]
      )  # QuestionAnsweringResult(answer='October 31st', score=0.9939756989479065, start=0, end=12)
      print(result[0].answer)
  
imports: from happytransformer import HappyQuestionAnswering, QATrainArgs, QAEvalArgs, QATestArgs
label_desc: Use image node_id 6 for calling a global function with example usage: example_3_5() without return types