Question: who does the voice of vlad in hotel transylvania 2
[{'answer': 'Mel Brooks', 'provenance': [{'wikipedia_id': '39708627', 'title': 'Hotel Transylvania 2', 'start_paragraph_id': 3, 'start_character': 267, 'end_paragraph_id': 3, 'end_character': 277, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]