Question: who is the president of the european parliament
[{'answer': 'Antonio Tajani', 'provenance': [{'wikipedia_id': '764167', 'title': 'President of the European Parliament', 'start_paragraph_id': 20, 'start_character': 251, 'end_paragraph_id': 20, 'end_character': 265, 'bleu_score': 1.0, 'section': 'Section::::Election.:2017.\n'}]}]