Question: when was the first red telephone box invented
[{'answer': '1924', 'provenance': [{'wikipedia_id': '174873', 'title': 'Red telephone box', 'start_paragraph_id': 8, 'start_character': 57, 'end_paragraph_id': 8, 'end_character': 61, 'bleu_score': 1.0, 'section': 'Section::::Design history.:K2.\n'}]}, {'provenance': [{'wikipedia_id': '174873', 'title': 'Red telephone box', 'start_paragraph_id': 8, 'start_character': 0, 'end_paragraph_id': 8, 'end_character': 229, 'bleu_score': 0.9517713210466091, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15085885193217195102}, 'section': 'Section::::Design history.:K2.\n'}]}]