Question: what country does the name kavanaugh come from
[{'answer': 'Ireland', 'provenance': [{'wikipedia_id': '11582720', 'title': 'Kavanagh (surname)', 'start_paragraph_id': 3, 'start_character': 260, 'end_paragraph_id': 3, 'end_character': 267, 'bleu_score': 1.0, 'section': 'Section::::Surname origin and history.\n'}]}]