Question: how much does a big mac cost in germany
[{'answer': '€ 2.99'}, {'provenance': [{'wikipedia_id': '220886', 'title': 'Big Mac Index', 'start_paragraph_id': 14, 'start_character': 0, 'end_paragraph_id': 14, 'end_character': 231, 'bleu_score': 0.773423650898016, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8767486560225328624}, 'section': 'Section::::Overview.\n'}]}]