Question: who sings the song standing on shaky ground
[{'answer': 'The Temptations', 'provenance': [{'wikipedia_id': '23042059', 'title': 'Shakey Ground', 'start_paragraph_id': 1, 'start_character': 40, 'end_paragraph_id': 1, 'end_character': 55, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '23042059', 'title': 'Shakey Ground', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 423, 'bleu_score': 0.940033794885305, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 250956059913120169}, 'section': 'Section::::Abstract.'}]}]