Question: what college football team has an elephant mascot
[{'answer': 'University of Alabama', 'provenance': [{'wikipedia_id': '6816642', 'title': 'Big Al (mascot)', 'start_paragraph_id': 1, 'start_character': 46, 'end_paragraph_id': 1, 'end_character': 67, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '6816642', 'title': 'Big Al (mascot)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 103, 'bleu_score': 0.8852140475440831, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17833706842905321999}, 'section': 'Section::::Abstract.'}]}]