Question: how many questions are there in the life in the uk test
[{'answer': '24', 'provenance': [{'wikipedia_id': '313693', 'title': 'Life in the United Kingdom test', 'start_paragraph_id': 1, 'start_character': 426, 'end_paragraph_id': 1, 'end_character': 428, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '313693', 'title': 'Life in the United Kingdom test', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 742, 'bleu_score': 0.9424986462455891, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7176441264980288807}, 'section': 'Section::::Abstract.'}]}]