Question: what do they call a black and tan in ireland
[{'answer': 'half and half .', 'provenance': [{'wikipedia_id': '33686366', 'title': 'Black and Tan', 'start_paragraph_id': 9, 'start_character': 124, 'end_paragraph_id': 9, 'end_character': 145, 'bleu_score': 1.0, 'section': 'Section::::Controversy.\n'}]}, {'provenance': [{'wikipedia_id': '33686366', 'title': 'Black and Tan', 'start_paragraph_id': 9, 'start_character': 0, 'end_paragraph_id': 9, 'end_character': 426, 'bleu_score': 0.97451705556073, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10279508953808158987}, 'section': 'Section::::Controversy.\n'}]}]