Question: manchester utd vs manchester city head to head
[{'answer': 'Manchester derby', 'provenance': [{'wikipedia_id': '3509287', 'title': 'Manchester derby', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 16, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '3509287', 'title': 'Manchester derby', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 365, 'bleu_score': 0.65364105565754, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16297939300460156579}, 'section': 'Section::::Abstract.'}]}]