Update poquad.py

poquad.py

@@ -107,13 +107,19 @@ class SquadV2(datasets.GeneratorBasedBuilder):
                     context = paragraph["context"]  # do not strip leading blank spaces GH-2585
                     for qa in paragraph["qas"]:
                         question = qa["question"]
-                        
-                        if "answers" not in qa:
-                            continue
-                        answer_starts = [answer["answer_start"] for answer in qa["answers"]]
+
+                     
+                        if "answers" in qa:
+                            answers_key="answers"
+                        elif "plausible_answers" in qa:
+                            answers_key="plausible_answers"
+                        else:
+                            raise ValueError
+                            
+                        answer_starts = [answer["answer_start"] for answer in qa[answers_key]]
                         #answer_ends = [answer["answer_end"] for answer in qa["answers"]]
-                        answers = [answer["text"] for answer in qa["answers"]]
-                        generative_answers = [answer["generative_answer"] for answer in qa["answers"]]
+                        answers = [answer["text"] for answer in qa[answers_key]]
+                        generative_answers = [answer["generative_answer"] for answer in qa[answers_key]]
                         is_impossible = qa["is_impossible"]
                         # Features currently used are "context", "question", and "answers".
                         # Others are extracted here for the ease of future expansions.