Question: who wrote the song let the good times roll
[{'answer': 'Sam Theard', 'provenance': [{'wikipedia_id': '20154931', 'title': 'Let the Good Times Roll (Louis Jordan song)', 'start_paragraph_id': 4, 'start_character': 24, 'end_paragraph_id': 4, 'end_character': 34, 'bleu_score': 1.0, 'section': 'Section::::Original song.\n'}]}, {'provenance': [{'wikipedia_id': '20154931', 'title': 'Let the Good Times Roll (Louis Jordan song)', 'start_paragraph_id': 4, 'start_character': 0, 'end_paragraph_id': 4, 'end_character': 628, 'bleu_score': 0.9579655027162681, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1554609283910107652}, 'section': 'Section::::Original song.\n'}]}]