Task: Text to Code
Input (English): SQL: SELECT T1.Name FROM Physician AS T1 JOIN Appointment AS T2 ON T1.EmployeeID = T2.Physician GROUP BY T2.Physician ORDER BY Count ( * ) Desc LIMIT 1
Feedback: Replace appointment appointment table with procedures procedures , physician physician with cost in step 2 , Make sure find Physician's name in step 3.
Output (English): SELECT T1.name FROM physician AS T1 JOIN trained_in AS T2 ON T1.employeeid  =  T2.physician JOIN procedures AS T3 ON T3.code  =  T2.treatment ORDER BY T3.cost DESC LIMIT 1