Question: the poor farmers of the manor were called
[{'answer': 'tenants or serfs', 'provenance': [{'wikipedia_id': '174799', 'title': 'Open-field system', 'start_paragraph_id': 1, 'start_character': 444, 'end_paragraph_id': 1, 'end_character': 460, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '174799', 'title': 'Open-field system', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 812, 'bleu_score': 0.9666817114186481, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3987030119878478043}, 'section': 'Section::::Abstract.'}]}]