Question: who plays rex brady on days of our lives
[{'answer': 'Alexis Thorpe', 'provenance': [{'wikipedia_id': '6767410', 'title': 'Cassie Brady', 'start_paragraph_id': 3, 'start_character': 75, 'end_paragraph_id': 3, 'end_character': 88, 'bleu_score': 1.0, 'section': 'Section::::Casting.\n'}]}]