Question: who has the power to issue search warrants
[{'answer': 'magistrate', 'provenance': [{'wikipedia_id': '146745', 'title': 'Search warrant', 'start_paragraph_id': 1, 'start_character': 41, 'end_paragraph_id': 1, 'end_character': 51, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'judge', 'provenance': [{'wikipedia_id': '146745', 'title': 'Search warrant', 'start_paragraph_id': 1, 'start_character': 55, 'end_paragraph_id': 1, 'end_character': 60, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Supreme Court official'}, {'provenance': [{'wikipedia_id': '146745', 'title': 'Search warrant', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 302, 'bleu_score': 0.8619462272171821, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3800185404801100069}, 'section': 'Section::::Abstract.'}]}]