Question: who was alf married to in home and away
[{'answer': 'Ailsa Stewart', 'provenance': [{'wikipedia_id': '6170550', 'title': 'Ailsa Stewart', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 13, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '6170550', 'title': 'Ailsa Stewart', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 462, 'bleu_score': 0.861298883193308, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10479234833163451970}, 'section': 'Section::::Abstract.'}]}]