Question: when did f scott fitzgerald start writing the great gatsby
[{'answer': '1925', 'provenance': [{'wikipedia_id': '12505972', 'title': 'F. Scott Fitzgerald', 'start_paragraph_id': 38, 'start_character': 53, 'end_paragraph_id': 38, 'end_character': 57, 'bleu_score': 1.0, 'section': 'Section::::Bibliography.:Novels.\n'}]}]