Question: who played the predator in alien vs predator
[{'answer': 'Ian Whyte', 'provenance': [{'wikipedia_id': '901421', 'title': 'Alien vs. Predator (film)', 'start_paragraph_id': 28, 'start_character': 12, 'end_paragraph_id': 28, 'end_character': 21, 'bleu_score': 1.0, 'section': 'Section::::Cast.:Predators.\n'}]}, {'provenance': [{'wikipedia_id': '901421', 'title': 'Alien vs. Predator (film)', 'start_paragraph_id': 28, 'start_character': 12, 'end_paragraph_id': 28, 'end_character': 361, 'bleu_score': 0.8656195414998421, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2627094817584776045}, 'section': 'Section::::Cast.:Predators.\n'}]}]