Question: who decides pay and allowances of ministers in the state
[{'answer': 'Independent Parliamentary Standards Authority', 'provenance': [{'wikipedia_id': '22879440', 'title': 'Salaries of Members of the United Kingdom Parliament', 'start_paragraph_id': 5, 'start_character': 164, 'end_paragraph_id': 5, 'end_character': 209, 'bleu_score': 1.0, 'section': 'Section::::Salary and benefits: Commons.:Basic salary.\n'}]}, {'provenance': [{'wikipedia_id': '22879440', 'title': 'Salaries of Members of the United Kingdom Parliament', 'start_paragraph_id': 52, 'start_character': 0, 'end_paragraph_id': 52, 'end_character': 567, 'bleu_score': 0.9792717993254391, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1159086458790501749}, 'section': 'Section::::Scrutiny and audit process of claims.\n'}]}]