Question: who does angelina jolie play in kung fu panda
[{'answer': 'Master Tigress', 'provenance': [{'wikipedia_id': '3248340', 'title': 'Kung Fu Panda', 'start_paragraph_id': 18, 'start_character': 30, 'end_paragraph_id': 18, 'end_character': 44, 'bleu_score': 1.0, 'section': 'Section::::Cast.\n'}]}]