Question: who sang i will always love you in the movie the bodyguard
[{'answer': 'Whitney Houston', 'provenance': [{'wikipedia_id': '1815726', 'title': 'I Will Always Love You', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 15, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1815726', 'title': 'I Will Always Love You', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 584, 'bleu_score': 0.5348222494517441, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1928791478147014144}, 'section': 'Section::::Abstract.'}]}]