Question: how many seasons are there of mcleods daughters
[{'answer': '8', 'provenance': [{'wikipedia_id': '632604', 'title': "McLeod's Daughters", 'start_paragraph_id': 1, 'start_character': 233, 'end_paragraph_id': 1, 'end_character': 234, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]