Question: who wrote the song who you are by jessie j
[{'answer': 'Jessie J', 'provenance': [{'wikipedia_id': '31531636', 'title': 'Who You Are (Jessie J song)', 'start_paragraph_id': 0, 'start_character': 13, 'end_paragraph_id': 0, 'end_character': 21, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Toby Gad', 'provenance': [{'wikipedia_id': '31531636', 'title': 'Who You Are (Jessie J song)', 'start_paragraph_id': 1, 'start_character': 202, 'end_paragraph_id': 1, 'end_character': 210, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Shelly Peiken', 'provenance': [{'wikipedia_id': '31531636', 'title': 'Who You Are (Jessie J song)', 'start_paragraph_id': 1, 'start_character': 215, 'end_paragraph_id': 1, 'end_character': 228, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '31531636', 'title': 'Who You Are (Jessie J song)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 633, 'bleu_score': 0.982060959997838, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5705168782881910705}, 'section': 'Section::::Abstract.'}]}]