Question: who is the ruling party in himachal pradesh
[{'answer': 'the Bharatiya Janata Party', 'provenance': [{'wikipedia_id': '20725892', 'title': 'List of chief ministers of Himachal Pradesh', 'start_paragraph_id': 2, 'start_character': 692, 'end_paragraph_id': 2, 'end_character': 718, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '20725892', 'title': 'List of chief ministers of Himachal Pradesh', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 830, 'bleu_score': 0.943935842790766, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 18102427715541926174}, 'section': 'Section::::Abstract.'}]}]