Question: who plays shelby's husband in steel magnolias
[{'answer': 'Dylan McDermott', 'provenance': [{'wikipedia_id': '600008', 'title': 'Steel Magnolias', 'start_paragraph_id': 8, 'start_character': 144, 'end_paragraph_id': 8, 'end_character': 159, 'bleu_score': 1.0, 'section': 'Section::::Plot.\n'}]}]