Question: who sings rotten to the core from descendants
[{'answer': 'Dove Cameron', 'provenance': [{'wikipedia_id': '50438421', 'title': 'Rotten to the Core (song)', 'start_paragraph_id': 1, 'start_character': 267, 'end_paragraph_id': 1, 'end_character': 279, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Cameron Boyce', 'provenance': [{'wikipedia_id': '50438421', 'title': 'Rotten to the Core (song)', 'start_paragraph_id': 1, 'start_character': 281, 'end_paragraph_id': 1, 'end_character': 294, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Booboo Stewart', 'provenance': [{'wikipedia_id': '50438421', 'title': 'Rotten to the Core (song)', 'start_paragraph_id': 1, 'start_character': 296, 'end_paragraph_id': 1, 'end_character': 310, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Sofia Carson', 'provenance': [{'wikipedia_id': '50438421', 'title': 'Rotten to the Core (song)', 'start_paragraph_id': 1, 'start_character': 315, 'end_paragraph_id': 1, 'end_character': 327, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '50438421', 'title': 'Rotten to the Core (song)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 638, 'bleu_score': 0.982060959997838, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3180767907475740861}, 'section': 'Section::::Abstract.'}]}]