Question: the 3 types of customers in the nps model
[{'answer': 'Promoters', 'provenance': [{'wikipedia_id': '5005222', 'title': 'Net Promoter', 'start_paragraph_id': 5, 'start_character': 53, 'end_paragraph_id': 5, 'end_character': 62, 'bleu_score': 1.0, 'section': 'Section::::How it works.\n'}]}, {'answer': 'Detractors', 'provenance': [{'wikipedia_id': '5005222', 'title': 'Net Promoter', 'start_paragraph_id': 5, 'start_character': 298, 'end_paragraph_id': 5, 'end_character': 308, 'bleu_score': 1.0, 'section': 'Section::::How it works.\n'}]}, {'answer': 'Passives', 'provenance': [{'wikipedia_id': '5005222', 'title': 'Net Promoter', 'start_paragraph_id': 5, 'start_character': 424, 'end_paragraph_id': 5, 'end_character': 432, 'bleu_score': 1.0, 'section': 'Section::::How it works.\n'}]}, {'provenance': [{'wikipedia_id': '5005222', 'title': 'Net Promoter', 'start_paragraph_id': 5, 'start_character': 0, 'end_paragraph_id': 5, 'end_character': 842, 'bleu_score': 0.9154170418588831, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15642207520786801154}, 'section': 'Section::::How it works.\n'}]}]