Question: who is telling the story in canterville ghost
[{'answer': 'Sir Simon', 'provenance': [{'wikipedia_id': '1579630', 'title': 'The Canterville Ghost', 'start_paragraph_id': 6, 'start_character': 640, 'end_paragraph_id': 6, 'end_character': 649, 'bleu_score': 1.0, 'section': 'Section::::Plot.\n'}]}, {'provenance': [{'wikipedia_id': '1579630', 'title': 'The Canterville Ghost', 'start_paragraph_id': 10, 'start_character': 0, 'end_paragraph_id': 10, 'end_character': 578, 'bleu_score': 0.9796927878356411, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9648433476857437657}, 'section': 'Section::::Plot.\n'}]}]