user: Question: What is the average Played, when Goals Against is less than 63, when Team is "nelson", and when Lost is greater than 16?
Columns: ['Position', 'Team', 'Played', 'Drawn', 'Lost', 'Goals For', 'Goals Against', 'Goal Difference', 'Points 1']
Types: ['real', 'text', 'real', 'real', 'real', 'real', 'real', 'text', 'text']
Sample row: [1.0, 'Clitheroe', 34.0, 7.0, 5.0, 79.0, 29.0, '+50', '51']
SQL:

assistant: SELECT AVG("Played") FROM "Table" WHERE "Goals Against" < 63.0 AND "Team" = 'nelson' AND "Lost" > 16.0;