Question: when did spider man first appear in comic books
[{'answer': 'August 1962', 'provenance': [{'wikipedia_id': '27936', 'title': 'Spider-Man', 'start_paragraph_id': 1, 'start_character': 170, 'end_paragraph_id': 1, 'end_character': 181, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]