Question: where do the control units instructions come from
[{'answer': 'a program', 'provenance': [{'wikipedia_id': '6557', 'title': 'Control unit', 'start_paragraph_id': 8, 'start_character': 19, 'end_paragraph_id': 8, 'end_character': 28, 'bleu_score': 1.0, 'section': 'Section::::Functions of the control unit.\n'}]}, {'provenance': [{'wikipedia_id': '6557', 'title': 'Control unit', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 249, 'bleu_score': 0.83534205893858, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12313707082364795187}, 'section': 'Section::::Abstract.'}]}]