Question: what are the 3 types of enzymes in digestion
[{'answer': 'Proteases and peptidases', 'provenance': [{'wikipedia_id': '1057785', 'title': 'Digestive enzyme', 'start_paragraph_id': 2, 'start_character': 12, 'end_paragraph_id': 2, 'end_character': 36, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Lipases', 'provenance': [{'wikipedia_id': '1057785', 'title': 'Digestive enzyme', 'start_paragraph_id': 3, 'start_character': 12, 'end_paragraph_id': 3, 'end_character': 19, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Amylases', 'provenance': [{'wikipedia_id': '1057785', 'title': 'Digestive enzyme', 'start_paragraph_id': 4, 'start_character': 12, 'end_paragraph_id': 4, 'end_character': 20, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Nucleases', 'provenance': [{'wikipedia_id': '1057785', 'title': 'Digestive enzyme', 'start_paragraph_id': 5, 'start_character': 12, 'end_paragraph_id': 5, 'end_character': 21, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]