Question: who sang don't go chasing waterfalls first
[{'answer': 'Marqueze Etheridge', 'provenance': [{'wikipedia_id': '2035956', 'title': 'Waterfalls (TLC song)', 'start_paragraph_id': 1, 'start_character': 113, 'end_paragraph_id': 1, 'end_character': 131, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': "Lisa `` Left Eye ''"}, {'answer': "Lisa `` Left Eye '' Lopes"}, {'provenance': [{'wikipedia_id': '2035956', 'title': 'Waterfalls (TLC song)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 385, 'bleu_score': 0.9699161750394991, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13808301775675630794}, 'section': 'Section::::Abstract.'}]}]