Question: what is the first written record of mankind
[{'answer': '4th millennium BC', 'provenance': [{'wikipedia_id': '4843981', 'title': 'Recorded history', 'start_paragraph_id': 1, 'start_character': 328, 'end_paragraph_id': 1, 'end_character': 345, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '4843981', 'title': 'Recorded history', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 954, 'bleu_score': 0.9596307768716471, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13455646332235066613}, 'section': 'Section::::Abstract.'}]}]