Question: when was the term great depression first used
[{'answer': '1934', 'provenance': [{'wikipedia_id': '19283335', 'title': 'Great Depression', 'start_paragraph_id': 56, 'start_character': 415, 'end_paragraph_id': 56, 'end_character': 419, 'bleu_score': 1.0, 'section': 'Section::::Causes.:Heterodox theories.:Austrian School.\n'}]}, {'provenance': [{'wikipedia_id': '19283335', 'title': 'Great Depression', 'start_paragraph_id': 187, 'start_character': 0, 'end_paragraph_id': 187, 'end_character': 527, 'bleu_score': 0.9754554449993441, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14594979667102627879}, 'section': 'Section::::Naming.\n'}]}]