Task: Text to Code
Input (English): Step 1: For each row in Ref_Document_Types table, find the corresponding rows in Documents table.
Step 2: find Document_Type_Name, Document_Name, Document_Type_Description of the results of step 1
Output (English): SELECT T1.Document_Type_Name , T2.Document_Name , T1.Document_Type_Description FROM Ref_Document_Types AS T1 JOIN Documents AS T2 ON T1.Document_Type_Code = T2.Document_Type_Code