Question: where is atp made during the electron transport chain
[{'answer': 'mitochondria', 'provenance': [{'wikipedia_id': '92236', 'title': 'Electron transport chain', 'start_paragraph_id': 2, 'start_character': 258, 'end_paragraph_id': 2, 'end_character': 270, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '92236', 'title': 'Electron transport chain', 'start_paragraph_id': 9, 'start_character': 0, 'end_paragraph_id': 9, 'end_character': 1085, 'bleu_score': 0.972403621987549, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4876305651252127441}, 'section': 'Section::::In mitochondria.\n'}]}]