Question: who plays the queen in star wars episode 1
[{'answer': 'Natalie Portman', 'provenance': [{'wikipedia_id': '50793', 'title': 'Star Wars: Episode I – The Phantom Menace', 'start_paragraph_id': 1, 'start_character': 282, 'end_paragraph_id': 1, 'end_character': 297, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]