Task: Text to Code
Input (English): Step 1: For each row in Problem_Log table, find corresponding rows in Staff table and in Problems table.
Step 2: find Problems's problem_id of the results of step 1 whose staff_first_name equals Lysanne and log_entry_date greater than Turcotte
Output (English): SELECT T3.problem_id FROM Problem_Log AS T1 JOIN Staff AS T2 ON T1.assigned_to_staff_id = T2.staff_id JOIN Problems AS T3 ON T1.problem_id = T3.problem_id WHERE T2.staff_first_name = "Lysanne" AND T1.log_entry_date > "Turcotte"