Question: when did the wild card start in baseball
[{'answer': '1994', 'provenance': [{'wikipedia_id': '12497995', 'title': 'Major League Baseball wild card', 'start_paragraph_id': 1, 'start_character': 372, 'end_paragraph_id': 1, 'end_character': 376, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '12497995', 'title': 'Major League Baseball wild card', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 1032, 'bleu_score': 0.962717211282035, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8971579836223285175}, 'section': 'Section::::Abstract.'}]}]