Task: Text to Code
Input (English): Step 1: find the Content of TV_Channel table.
Step 2: For each row in TV_Channel table, find the corresponding rows in Cartoon table.
Step 3: find Content of the results of step 2 whose Written_by equals Ben Jones.
Step 4: show the rows that are in the results of step 1 but not in the results of step 3
Output (English): SELECT T1.Content FROM TV_Channel AS T1 EXCEPT SELECT T1.Content FROM TV_Channel AS T1 JOIN Cartoon AS T2 ON T1.id = T2.Channel WHERE T2.Written_by = "Ben Jones"