Question: which country is e on a number plate
[{'answer': 'Spain', 'provenance': [{'wikipedia_id': '2035072', 'title': 'Vehicle registration plates of Europe', 'start_paragraph_id': 36, 'start_character': 328, 'end_paragraph_id': 36, 'end_character': 333, 'bleu_score': 1.0, 'section': 'Section::::Format.:Common letter and digit systems between countries.\n'}]}]