Question: what is the highest hindu caste in india
[{'answer': 'generally the Brahmins', 'provenance': [{'wikipedia_id': '7347540', 'title': 'Caste system in India', 'start_paragraph_id': 19, 'start_character': 42, 'end_paragraph_id': 19, 'end_character': 64, 'bleu_score': 1.0, 'section': 'Section::::Definitions and concepts.:"Varna", "Jāti" and Caste.:Caste.:Ghurye\'s 1932 opinion.\n'}]}, {'provenance': [{'wikipedia_id': '7347540', 'title': 'Caste system in India', 'start_paragraph_id': 19, 'start_character': 0, 'end_paragraph_id': 19, 'end_character': 245, 'bleu_score': 0.9451524926983921, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2115016408516504885}, 'section': 'Section::::Definitions and concepts.:"Varna", "Jāti" and Caste.:Caste.:Ghurye\'s 1932 opinion.\n'}]}]