user: Question: What is the Year of the Player with a Weight of 230 or less from San Antonio, Texas?
Columns: ['Name', 'Position', 'Height', 'Weight', 'Year', 'Home Town']
Types: ['text', 'text', 'text', 'real', 'text', 'text']
Sample row: ['Cole Aldrich', 'Center', '6–11', 245.0, 'Sophomore', 'Bloomington, MN']
SQL:

assistant: SELECT "Year" FROM "Table" WHERE "Weight" < 230.0 AND "Home Town" = 'San Antonio, Texas';