Question: who plays juliet in the original romeo and juliet
[{'answer': 'Olivia Hussey', 'provenance': [{'wikipedia_id': '99025', 'title': 'Romeo and Juliet (1968 film)', 'start_paragraph_id': 2, 'start_character': 89, 'end_paragraph_id': 2, 'end_character': 102, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]