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        "question": {
            "questionId": "2158",
            "questionFrontendId": "2010",
            "categoryTitle": "Database",
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            "title": "The Number of Seniors and Juniors to Join the Company II",
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                "insert into Candidates (employee_id, experience, salary) values ('9', 'Junior', '15000')",
                "insert into Candidates (employee_id, experience, salary) values ('2', 'Senior', '20000')",
                "insert into Candidates (employee_id, experience, salary) values ('11', 'Senior', '16000')",
                "insert into Candidates (employee_id, experience, salary) values ('13', 'Senior', '50000')",
                "insert into Candidates (employee_id, experience, salary) values ('4', 'Junior', '40000')"
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