Question: when was you'll never walk alone first released
[{'answer': '1945', 'provenance': [{'wikipedia_id': '284977', 'title': "You'll Never Walk Alone", 'start_paragraph_id': 1, 'start_character': 50, 'end_paragraph_id': 1, 'end_character': 54, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '284977', 'title': "You'll Never Walk Alone", 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 596, 'bleu_score': 0.7974228035374521, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17485822734502343224}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '284977', 'title': "You'll Never Walk Alone", 'section': 'Section::::Abstract.', 'start_paragraph_id': 1, 'end_paragraph_id': 1, 'meta': {'evidence_span': ['"You\'ll Never Walk Alone" is a show tune from the 1945 Rodgers and Hammerstein musical "Carousel".', '"You\'ll Never Walk Alone" is a show tune from the 1945 Rodgers and Hammerstein musical "Carousel"', '"You\'ll Never Walk Alone" is a show tune from the 1945 Rodgers and Hammerstein musical "Carousel"']}}]}, {'provenance': [{'wikipedia_id': '284977', 'title': "You'll Never Walk Alone", 'section': 'Section::::Abstract.', 'start_paragraph_id': 2, 'end_paragraph_id': 2, 'meta': {'evidence_span': ['"You\'ll Never Walk Alone" is a show tune from the 1945 Rodgers and Hammerstein musical "Carousel".', '"You\'ll Never Walk Alone" is a show tune from the 1945 Rodgers and Hammerstein musical "Carousel"', '"You\'ll Never Walk Alone" is a show tune from the 1945 Rodgers and Hammerstein musical "Carousel". In the second act of the musical, Nettie Fowler, the cousin of the protagonist Julie Jordan, sings "You\'ll Never Walk Alone" to comfort and encourage Julie when her husband, Billy Bigelow, the male lead, falls on his knife and dies after a failed robbery attempt.']}}]}]