Question: what flag has a bird in the middle
[{'answer': 'The flag of Uganda', 'provenance': [{'wikipedia_id': '459347', 'title': 'Flag of Uganda', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 18, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '459347', 'title': 'Flag of Uganda', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 369, 'bleu_score': 0.870484347189944, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9851415131096672512}, 'section': 'Section::::Abstract.'}]}]