Question: how many wild card teams make it to the mlb playoffs
[{'answer': 'two', 'provenance': [{'wikipedia_id': '12497995', 'title': 'Major League Baseball wild card', 'start_paragraph_id': 1, 'start_character': 60, 'end_paragraph_id': 1, 'end_character': 63, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '12497995', 'title': 'Major League Baseball wild card', 'start_paragraph_id': 8, 'start_character': 0, 'end_paragraph_id': 8, 'end_character': 209, 'bleu_score': 0.6579622119366271, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17082513607433075280}, 'section': 'Section::::Two wild cards per league (2012–present).\n'}]}]