Question: who played bill paxton's fiance in twister
[{'answer': 'Jami Gertz', 'provenance': [{'wikipedia_id': '303933', 'title': 'Twister (1996 film)', 'start_paragraph_id': 1, 'start_character': 271, 'end_paragraph_id': 1, 'end_character': 281, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]