Question: when was the book of acts of the apostles written
[{'answer': 'around 80 -- 90 AD'}, {'provenance': [{'wikipedia_id': '2084', 'title': 'Acts of the Apostles', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 934, 'bleu_score': 0.9666950091602231, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4488517641649888003}, 'section': 'Section::::Abstract.'}]}]