Question: who plays princess atta in a bug's life
[{'answer': 'Julia Louis - Dreyfus', 'provenance': [{'wikipedia_id': '460442', 'title': "A Bug's Life", 'start_paragraph_id': 39, 'start_character': 145, 'end_paragraph_id': 39, 'end_character': 166, 'bleu_score': 1.0, 'section': 'Section::::Production.:Casting.\n'}]}, {'provenance': [{'wikipedia_id': '460442', 'title': "A Bug's Life", 'start_paragraph_id': 13, 'start_character': 0, 'end_paragraph_id': 13, 'end_character': 84, 'bleu_score': 0.861173529963367, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1331165710520281296}, 'section': 'Section::::Cast.\n'}]}]