Question: which sector of society consumes the most water in california
[{'answer': 'environmental uses', 'provenance': [{'wikipedia_id': '20732259', 'title': 'Water in California', 'start_paragraph_id': 29, 'start_character': 62, 'end_paragraph_id': 29, 'end_character': 80, 'bleu_score': 1.0, 'section': 'Section::::Uses of water.\n'}]}, {'provenance': [{'wikipedia_id': '20732259', 'title': 'Water in California', 'start_paragraph_id': 29, 'start_character': 0, 'end_paragraph_id': 29, 'end_character': 926, 'bleu_score': 0.9868845362499331, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9161057180009117921}, 'section': 'Section::::Uses of water.\n'}]}]