Question: who sings im going to stand by you
[{'answer': 'Rachel Platten', 'provenance': [{'wikipedia_id': '48304874', 'title': 'Stand by You (Rachel Platten song)', 'start_paragraph_id': 0, 'start_character': 14, 'end_paragraph_id': 0, 'end_character': 28, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]