Question: where was the mauryan empire located on a map
[{'answer': 'Iran', 'provenance': [{'wikipedia_id': '554578', 'title': 'Maurya Empire', 'start_paragraph_id': 3, 'start_character': 177, 'end_paragraph_id': 3, 'end_character': 181, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Nepal'}, {'answer': 'Afghanistan', 'provenance': [{'wikipedia_id': '554578', 'title': 'Maurya Empire', 'start_paragraph_id': 3, 'start_character': 235, 'end_paragraph_id': 3, 'end_character': 246, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Bangladesh'}, {'answer': 'Pakistan', 'provenance': [{'wikipedia_id': '554578', 'title': 'Maurya Empire', 'start_paragraph_id': 3, 'start_character': 154, 'end_paragraph_id': 3, 'end_character': 162, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'India', 'provenance': [{'wikipedia_id': '554578', 'title': 'Maurya Empire', 'start_paragraph_id': 1, 'start_character': 147, 'end_paragraph_id': 1, 'end_character': 152, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]