Question: when did black panther become a comic book
[{'answer': 'Jan. 1977', 'provenance': [{'wikipedia_id': '1083841', 'title': 'Black Panther (comics)', 'start_paragraph_id': 16, 'start_character': 627, 'end_paragraph_id': 16, 'end_character': 636, 'bleu_score': 1.0, 'section': 'Section::::Concept and creation.:Publication history.\n'}]}, {'provenance': [{'wikipedia_id': '1083841', 'title': 'Black Panther (comics)', 'start_paragraph_id': 16, 'start_character': 0, 'end_paragraph_id': 16, 'end_character': 778, 'bleu_score': 0.9236355411457011, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3599659128350156003}, 'section': 'Section::::Concept and creation.:Publication history.\n'}]}]