Question: who sang the original i can see clearly now the rain has gone
[{'answer': 'Johnny Nash', 'provenance': [{'wikipedia_id': '5485041', 'title': 'I Can See Clearly Now', 'start_paragraph_id': 1, 'start_character': 57, 'end_paragraph_id': 1, 'end_character': 68, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '5485041', 'title': 'I Can See Clearly Now', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 508, 'bleu_score': 0.9516391630120881, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16916526105649509716}, 'section': 'Section::::Abstract.'}]}]