Question: who controls goods and services in a free market economy
[{'answer': 'the open market and consumers', 'provenance': [{'wikipedia_id': '11826', 'title': 'Free market', 'start_paragraph_id': 1, 'start_character': 98, 'end_paragraph_id': 1, 'end_character': 120, 'bleu_score': 0.668740304976422, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '11826', 'title': 'Free market', 'start_paragraph_id': 1, 'start_character': 33, 'end_paragraph_id': 1, 'end_character': 778, 'bleu_score': 0.802917140508088, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4530713924270506340}, 'section': 'Section::::Abstract.'}]}]