Question: when was politics and the english language published
[{'answer': 'April 1946', 'provenance': [{'wikipedia_id': '218011', 'title': 'Politics and the English Language', 'start_paragraph_id': 26, 'start_character': 140, 'end_paragraph_id': 26, 'end_character': 150, 'bleu_score': 1.0, 'section': 'Section::::Publication.\n'}]}, {'provenance': [{'wikipedia_id': '218011', 'title': 'Politics and the English Language', 'start_paragraph_id': 26, 'start_character': 0, 'end_paragraph_id': 26, 'end_character': 371, 'bleu_score': 0.914208565914368, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9543247330849115614}, 'section': 'Section::::Publication.\n'}]}]