Question: who sings the song hold on for one more day
[{'answer': 'American vocal group Wilson Phillips', 'provenance': [{'wikipedia_id': '5469400', 'title': 'Hold On (Wilson Phillips song)', 'start_paragraph_id': 1, 'start_character': 32, 'end_paragraph_id': 1, 'end_character': 68, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '5469400', 'title': 'Hold On (Wilson Phillips song)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 181, 'bleu_score': 0.9364250605898111, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4332315863625045198}, 'section': 'Section::::Abstract.'}]}]