Question: who did the voice of salem on sabrina
[{'answer': 'Nicholas Bakay', 'provenance': [{'wikipedia_id': '939417', 'title': 'Nick Bakay', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 14, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '939417', 'title': 'Nick Bakay', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 371, 'bleu_score': 0.8413986230410511, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 854064581438163465}, 'section': 'Section::::Abstract.'}]}]