Question: who plays angel in x-men the last stand
[{'answer': 'Ben Foster', 'provenance': [{'wikipedia_id': '2029825', 'title': 'X-Men: The Last Stand', 'start_paragraph_id': 28, 'start_character': 12, 'end_paragraph_id': 28, 'end_character': 22, 'bleu_score': 1.0, 'section': 'Section::::Cast.\n'}]}, {'provenance': [{'wikipedia_id': '2029825', 'title': 'X-Men: The Last Stand', 'start_paragraph_id': 28, 'start_character': 0, 'end_paragraph_id': 28, 'end_character': 56, 'bleu_score': 0.570674577705599, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10704956900742331101}, 'section': 'Section::::Cast.\n'}]}]