Question: ajanta and ellora caves are located in the state of
[{'answer': 'Maharashtra', 'provenance': [{'wikipedia_id': '2642', 'title': 'Ajanta Caves', 'start_paragraph_id': 1, 'start_character': 151, 'end_paragraph_id': 1, 'end_character': 162, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]