Question: who announces the instruments in tubular bells 2
[{'answer': 'British actor Alan Rickman', 'provenance': [{'wikipedia_id': '451108', 'title': 'Tubular Bells II', 'start_paragraph_id': 12, 'start_character': 90, 'end_paragraph_id': 12, 'end_character': 116, 'bleu_score': 1.0, 'section': 'Section::::Master of Ceremonies.\n'}]}, {'provenance': [{'wikipedia_id': '451108', 'title': 'Tubular Bells II', 'start_paragraph_id': 12, 'start_character': 0, 'end_paragraph_id': 12, 'end_character': 335, 'bleu_score': 0.9657992495762461, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2760128100502132889}, 'section': 'Section::::Master of Ceremonies.\n'}]}]