Question: who came out first batman or spider man
[{'answer': 'Superman', 'provenance': [{'wikipedia_id': '1217448', 'title': 'First appearance', 'start_paragraph_id': 10, 'start_character': 24, 'end_paragraph_id': 10, 'end_character': 32, 'bleu_score': 1.0, 'section': 'Section::::Monetary value of first appearance issues.\n'}]}, {'answer': 'Batman', 'provenance': [{'wikipedia_id': '1217448', 'title': 'First appearance', 'start_paragraph_id': 4, 'start_character': 96, 'end_paragraph_id': 4, 'end_character': 102, 'bleu_score': 1.0, 'section': 'Section::::Reader interest in first appearances.\n'}]}, {'provenance': [{'wikipedia_id': '1217448', 'title': 'First appearance', 'section': 'Section::::Reader interest in first appearances.\n', 'start_paragraph_id': 4, 'end_paragraph_id': 4, 'meta': {'evidence_span': ['Historically, first appearances tell the origin story for the character, although some, such as Batman and Green Goblin, remained dubious figures for several issues. Modern writers prefer to tell a character\'s origin across an entire story arc or keep a newly introduced character mysterious until a "secret origin" issue. Some fans consider this a gimmick and prefer the older method.', 'Historically, first appearances tell the origin story for the character, although some, such as Batman and Green Goblin, remained dubious figures for several issues.']}}]}, {'provenance': [{'wikipedia_id': '149676', 'title': 'Golden Age of Comic Books', 'section': 'Section::::History.\n', 'start_paragraph_id': 5, 'start_character': 0, 'end_paragraph_id': 5, 'end_character': 322, 'bleu_score': 0.773165651606117}]}]