Question: who won the most hoh in big brother history
[{'answer': 'Steve Moses', 'provenance': [{'wikipedia_id': '860916', 'title': 'Big Brother (American TV series)', 'start_paragraph_id': 35, 'start_character': 2109, 'end_paragraph_id': 35, 'end_character': 2120, 'bleu_score': 1.0, 'section': 'Section::::Competitions.:Head of Household (HOH).\n'}]}, {'answer': 'Vanessa Rousso', 'provenance': [{'wikipedia_id': '860916', 'title': 'Big Brother (American TV series)', 'start_paragraph_id': 35, 'start_character': 2090, 'end_paragraph_id': 35, 'end_character': 2104, 'bleu_score': 1.0, 'section': 'Section::::Competitions.:Head of Household (HOH).\n'}]}, {'answer': 'Caleb Reynolds', 'provenance': [{'wikipedia_id': '860916', 'title': 'Big Brother (American TV series)', 'start_paragraph_id': 35, 'start_character': 2074, 'end_paragraph_id': 35, 'end_character': 2088, 'bleu_score': 1.0, 'section': 'Section::::Competitions.:Head of Household (HOH).\n'}]}, {'answer': 'Aaryn Gries', 'provenance': [{'wikipedia_id': '860916', 'title': 'Big Brother (American TV series)', 'start_paragraph_id': 35, 'start_character': 2061, 'end_paragraph_id': 35, 'end_character': 2072, 'bleu_score': 1.0, 'section': 'Section::::Competitions.:Head of Household (HOH).\n'}]}, {'answer': 'Ian Terry', 'provenance': [{'wikipedia_id': '860916', 'title': 'Big Brother (American TV series)', 'start_paragraph_id': 22, 'start_character': 1524, 'end_paragraph_id': 22, 'end_character': 1533, 'bleu_score': 1.0, 'section': 'Section::::Format.:Season 2–present.\n'}]}, {'answer': 'Rachel Reilly', 'provenance': [{'wikipedia_id': '860916', 'title': 'Big Brother (American TV series)', 'start_paragraph_id': 35, 'start_character': 2035, 'end_paragraph_id': 35, 'end_character': 2048, 'bleu_score': 1.0, 'section': 'Section::::Competitions.:Head of Household (HOH).\n'}]}, {'answer': 'Hayden Moss', 'provenance': [{'wikipedia_id': '860916', 'title': 'Big Brother (American TV series)', 'start_paragraph_id': 35, 'start_character': 2022, 'end_paragraph_id': 35, 'end_character': 2033, 'bleu_score': 1.0, 'section': 'Section::::Competitions.:Head of Household (HOH).\n'}]}, {'answer': 'Janelle Pierzina', 'provenance': [{'wikipedia_id': '860916', 'title': 'Big Brother (American TV series)', 'start_paragraph_id': 35, 'start_character': 2004, 'end_paragraph_id': 35, 'end_character': 2020, 'bleu_score': 1.0, 'section': 'Section::::Competitions.:Head of Household (HOH).\n'}]}, {'answer': 'Drew Daniel', 'provenance': [{'wikipedia_id': '860916', 'title': 'Big Brother (American TV series)', 'start_paragraph_id': 35, 'start_character': 1991, 'end_paragraph_id': 35, 'end_character': 2002, 'bleu_score': 1.0, 'section': 'Section::::Competitions.:Head of Household (HOH).\n'}]}, {'provenance': [{'wikipedia_id': '860916', 'title': 'Big Brother (American TV series)', 'start_paragraph_id': 35, 'start_character': 4, 'end_paragraph_id': 35, 'end_character': 2693, 'bleu_score': 0.9574197987870101, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7549828221802739048}, 'section': 'Section::::Competitions.:Head of Household (HOH).\n'}]}]