Question: functions of capital as a factor of production
[{'answer': 'inputs', 'provenance': [{'wikipedia_id': '424218', 'title': 'Production function', 'start_paragraph_id': 1, 'start_character': 100, 'end_paragraph_id': 1, 'end_character': 106, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '424218', 'title': 'Production function', 'start_paragraph_id': 7, 'start_character': 0, 'end_paragraph_id': 7, 'end_character': 1063, 'bleu_score': 0.970600465132858, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14814080804719678812}, 'section': 'Section::::The theory of production functions.\n'}]}]