human
Considering the provided database schema and associated query, produce SQL code to retrieve the answer to the query. 
###Database Schema: 2008/ 09, 2009/ 10, 2010/ 11, 2011/ 12, 2012/ 13
###Question: When the 2008/ 09 has non-ranking what is the 2009/ 10?
gpt
SELECT 2009/ 10 FROM table WHERE 2008/ 09 = non-ranking