Question: immediately after expulsion of the ovum the ruptured follicle is now referred to as
[{'answer': 'the corpus luteum', 'provenance': [{'wikipedia_id': '161856', 'title': 'Ovulation', 'start_paragraph_id': 15, 'start_character': 128, 'end_paragraph_id': 15, 'end_character': 145, 'bleu_score': 1.0, 'section': 'Section::::In humans.:Luteal phase.\n'}]}, {'provenance': [{'wikipedia_id': '161856', 'title': 'Ovulation', 'start_paragraph_id': 15, 'start_character': 0, 'end_paragraph_id': 15, 'end_character': 742, 'bleu_score': 0.9817332376369081, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17622616406110225801}, 'section': 'Section::::In humans.:Luteal phase.\n'}]}]