Question: who wrote the gathering the most recent irish winner of the man booker prize
[{'answer': 'Anne Enright', 'provenance': [{'wikipedia_id': '4446', 'title': 'Booker Prize', 'start_paragraph_id': 19, 'start_character': 446, 'end_paragraph_id': 19, 'end_character': 458, 'bleu_score': 1.0, 'section': 'Section::::History and administration.\n'}]}]