Question: who wrote the song there's no business like show business
[{'answer': 'Irving Berlin', 'provenance': [{'wikipedia_id': '1895069', 'title': "There's No Business Like Show Business", 'start_paragraph_id': 1, 'start_character': 47, 'end_paragraph_id': 1, 'end_character': 60, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1895069', 'title': "There's No Business Like Show Business", 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 423, 'bleu_score': 0.97451705556073, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4634619003483226242}, 'section': 'Section::::Abstract.'}]}]