Question: who wrote la la means i love you
[{'answer': 'Thom Bell', 'provenance': [{'wikipedia_id': '11373781', 'title': 'La-La (Means I Love You)', 'start_paragraph_id': 1, 'start_character': 165, 'end_paragraph_id': 1, 'end_character': 174, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'William Hart', 'provenance': [{'wikipedia_id': '11373781', 'title': 'La-La (Means I Love You)', 'start_paragraph_id': 1, 'start_character': 179, 'end_paragraph_id': 1, 'end_character': 191, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '11373781', 'title': 'La-La (Means I Love You)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 229, 'bleu_score': 0.953991849837532, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13013962457210956961}, 'section': 'Section::::Abstract.'}]}]