user: Question: How many against points for 16 matches?
Columns: ['Played in', 'Matches', 'Lost', 'Drawn', 'Points for', 'Points against']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Played in', 'Matches', 'Lost', 'Drawn', 'Points for', 'Points against']
SQL:

assistant: SELECT "Points against" FROM "Table" WHERE "Matches" = '16';