Question: who sings the theme song for the suite life on deck
[{'answer': 'British singer Steve Rushton', 'provenance': [{'wikipedia_id': '15627191', 'title': 'The Suite Life on Deck', 'start_paragraph_id': 88, 'start_character': 469, 'end_paragraph_id': 88, 'end_character': 497, 'bleu_score': 1.0, 'section': 'Section::::Production.:Theme song and opening sequence.\n'}]}, {'provenance': [{'wikipedia_id': '15627191', 'title': 'The Suite Life on Deck', 'start_paragraph_id': 88, 'start_character': 0, 'end_paragraph_id': 88, 'end_character': 565, 'bleu_score': 0.9370036483474451, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7101612183372253898}, 'section': 'Section::::Production.:Theme song and opening sequence.\n'}]}]