Question: who was the last british soldier killed in ww2
[{'answer': '11 November 1918', 'provenance': [{'wikipedia_id': '20030152', 'title': 'George Edwin Ellison', 'start_paragraph_id': 1, 'start_character': 39, 'end_paragraph_id': 1, 'end_character': 55, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '20030152', 'title': 'George Edwin Ellison', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 259, 'bleu_score': 0.8466320077027171, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16905625622661972178}, 'section': 'Section::::Abstract.'}]}]