Task: Text to Code
Input (English): Step 1: find the Country_ID of roller_coaster table for which Height greater than 3000.
Step 2: find the number of rows in country table whose Country_ID not one of the results of step 1
Output (English): SELECT Count ( * ) FROM country AS T1 WHERE T1.Country_ID NOT IN ( SELECT T2.Country_ID FROM roller_coaster AS T2 WHERE T2.Height > 3000 )