Question: who is the beluga whale in finding dory
[{'answer': 'Ty Burrell', 'provenance': [{'wikipedia_id': '38992103', 'title': 'Finding Dory', 'start_paragraph_id': 1, 'start_character': 459, 'end_paragraph_id': 1, 'end_character': 469, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '38992103', 'title': 'Finding Dory', 'start_paragraph_id': 19, 'start_character': 0, 'end_paragraph_id': 19, 'end_character': 103, 'bleu_score': 0.8702397637697911, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16994930248385190638}, 'section': 'Section::::Voice cast.\n'}]}]