Question: who owns the letters of the hollywood sign
[{'answer': 'The Hollywood Sign Trust', 'provenance': [{'wikipedia_id': '1423694', 'title': 'Hollywood Sign', 'start_paragraph_id': 2, 'start_character': 470, 'end_paragraph_id': 2, 'end_character': 494, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1423694', 'title': 'Hollywood Sign', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 587, 'bleu_score': 0.8528763279661, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7064214848178615914}, 'section': 'Section::::Abstract.'}]}]