user: Question: What is the 2009 first time percentage of the MG General Science 5-9 exam with a 2008 first time percentage of 54%?
Columns: ['Exam', '2006 First Time', '2006 All', '2007 First Time', '2007 All', '2008 First Time', '2008 All', '2009 First Time', '2009 All', '2010 First Time', '2011 First Time', '2012 First Time']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Biology 6-12', '74%', '67%', '75%', '67%', '74%', '67%', '77%', '71%', '85%', '87%', '85%']
SQL:

assistant: SELECT "2009 First Time" FROM "Table" WHERE "2008 First Time" = '54%' AND "Exam" = 'MG General Science 5-9';