user: Question: Which Rank has a Lost smaller than 12, and a Played larger than 20, and an Avg Points larger than 1.73?
Columns: ['Rank', 'Club', 'Seasons', 'Played', 'Drew', 'Lost', 'Points', 'Avg. Points', 'Goals for', 'Goals against', 'Goal diff']
Types: ['real', 'text', 'real', 'real', 'real', 'real', 'real', 'real', 'real', 'real', 'real']
Sample row: [1.0, 'Anderlecht', 4.0, 40.0, 11.0, 10.0, 68.0, 1.7, 70.0, 44.0, 26.0]
SQL:

assistant: SELECT "Rank" FROM "Table" WHERE "Lost" < 12.0 AND "Played" > 20.0 AND "Avg. Points" > 1.73;