Question: who did vince vaughn play in jurassic park
[{'answer': 'Nick Van Owen', 'provenance': [{'wikipedia_id': '666923', 'title': 'The Lost World: Jurassic Park', 'start_paragraph_id': 6, 'start_character': 83, 'end_paragraph_id': 6, 'end_character': 96, 'bleu_score': 1.0, 'section': 'Section::::Plot.\n'}]}]