user: Question: What is the lowest number of participants in 2012 when there were 72 in 2010 and less than 56 in 2013?
Columns: ['Country', '2010', '2011', '2012', '2013']
Types: ['text', 'real', 'real', 'real', 'real']
Sample row: ['Netherlands', 10.0, 9.0, 9.0, 11.0]
SQL:

assistant: SELECT MIN("2012") FROM "Table" WHERE "2010" = 72.0 AND "2013" < 56.0;