human
Considering the provided database schema and associated query, produce SQL code to retrieve the answer to the query. 
###Database Schema: Position, Team, Points, Played, Drawn, Lost, Against, Difference
###Question: What is the highest Drawn when the lost is 7 and the points are more than 4, and the against is less than 22?
gpt
SELECT MAX Drawn FROM table WHERE Lost = 7 AND Points > 4 AND Against < 22