Question: what does *h* stand for in american premium cable and satellite television network *hbo*
[{'answer': 'Home', 'provenance': [{'wikipedia_id': '4765530', 'title': 'HBO', 'start_paragraph_id': 1, 'start_character': 5, 'end_paragraph_id': 1, 'end_character': 9, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]