Question: who starred in the movie where eagles dare
[{'answer': 'Richard Burton', 'provenance': [{'wikipedia_id': '1145761', 'title': 'Where Eagles Dare', 'start_paragraph_id': 1, 'start_character': 113, 'end_paragraph_id': 1, 'end_character': 127, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Clint Eastwood', 'provenance': [{'wikipedia_id': '1145761', 'title': 'Where Eagles Dare', 'start_paragraph_id': 1, 'start_character': 129, 'end_paragraph_id': 1, 'end_character': 143, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Mary Ure', 'provenance': [{'wikipedia_id': '1145761', 'title': 'Where Eagles Dare', 'start_paragraph_id': 1, 'start_character': 149, 'end_paragraph_id': 1, 'end_character': 157, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1145761', 'title': 'Where Eagles Dare', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 410, 'bleu_score': 0.6162555010002221, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2178129757221098254}, 'section': 'Section::::Abstract.'}]}]