Question: where is most atp produced in cellular respiration
[{'answer': 'the electron transport system', 'provenance': [{'wikipedia_id': '102871', 'title': 'Cellular respiration', 'start_paragraph_id': 6, 'start_character': 667, 'end_paragraph_id': 6, 'end_character': 696, 'bleu_score': 1.0, 'section': 'Section::::Aerobic respiration.\n'}]}, {'provenance': [{'wikipedia_id': '102871', 'title': 'Cellular respiration', 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 928, 'bleu_score': 0.986969988197764, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8727417609359595234}, 'section': 'Section::::Aerobic respiration.\n'}]}]