Question: who was the father in the boy in the striped pajamas
[{'answer': 'Commandant', 'provenance': [{'wikipedia_id': '5205080', 'title': 'The Boy in the Striped Pyjamas', 'start_paragraph_id': 3, 'start_character': 226, 'end_paragraph_id': 3, 'end_character': 236, 'bleu_score': 1.0, 'section': 'Section::::Plot.\n'}]}, {'provenance': [{'wikipedia_id': '5205080', 'title': 'The Boy in the Striped Pyjamas', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 1284, 'bleu_score': 0.9302804791419791, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15240042707538855224}, 'section': 'Section::::Plot.\n'}]}]