Question: who plays desmond's father in hacksaw ridge
[{'answer': 'Hugo Weaving', 'provenance': [{'wikipedia_id': '44490039', 'title': 'Hacksaw Ridge', 'start_paragraph_id': 1, 'start_character': 622, 'end_paragraph_id': 1, 'end_character': 634, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '44490039', 'title': 'Hacksaw Ridge', 'start_paragraph_id': 17, 'start_character': 0, 'end_paragraph_id': 17, 'end_character': 54, 'bleu_score': 0.7598356856515921, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2144681687621562406}, 'section': 'Section::::Cast.\n'}]}]