Question: what is the population of amherst nova scotia
[{'answer': '9,413', 'provenance': [{'wikipedia_id': '247644', 'title': 'Amherst, Nova Scotia', 'start_paragraph_id': 25, 'start_character': 110, 'end_paragraph_id': 25, 'end_character': 115, 'bleu_score': 1.0, 'section': 'Section::::Demographics.\n'}]}, {'provenance': [{'wikipedia_id': '247644', 'title': 'Amherst, Nova Scotia', 'start_paragraph_id': 25, 'start_character': 0, 'end_paragraph_id': 25, 'end_character': 277, 'bleu_score': 0.705017539215241, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2640688811985605086}, 'section': 'Section::::Demographics.\n'}]}]