Question: when did albums start coming out on friday
[{'answer': '10 July 2015', 'provenance': [{'wikipedia_id': '48782520', 'title': 'Global Release Day', 'start_paragraph_id': 1, 'start_character': 183, 'end_paragraph_id': 1, 'end_character': 195, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '48782520', 'title': 'Global Release Day', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 322, 'bleu_score': 0.965203995518735, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3317849664812514939}, 'section': 'Section::::Abstract.'}]}]