Question: what are the traditional appetizers in spain called
[{'answer': 'Tapas', 'provenance': [{'wikipedia_id': '38937279', 'title': 'List of tapas', 'start_paragraph_id': 1, 'start_character': 39, 'end_paragraph_id': 1, 'end_character': 44, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]