Question: who wrote the song listen to your heart
[{'answer': 'Per Gessle', 'provenance': [{'wikipedia_id': '2470532', 'title': 'Listen to Your Heart (Roxette song)', 'start_paragraph_id': 1, 'start_character': 222, 'end_paragraph_id': 1, 'end_character': 232, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Mats Persson', 'provenance': [{'wikipedia_id': '2470532', 'title': 'Listen to Your Heart (Roxette song)', 'start_paragraph_id': 11, 'start_character': 91, 'end_paragraph_id': 11, 'end_character': 103, 'bleu_score': 1.0, 'section': 'Section::::Formats and track listings.\n'}]}]