user: Question: Which Average is the lowest one that has a Total smaller than 134, and a Number of dances smaller than 3, and a Rank by average smaller than 12?
Columns: ['Rank by average', 'Place', 'Couple', 'Total', 'Number of dances', 'Average']
Types: ['real', 'real', 'text', 'real', 'real', 'real']
Sample row: [1.0, 1.0, 'Kristi & Mark', 425.0, 15.0, 28.3]
SQL:

assistant: SELECT MIN("Average") FROM "Table" WHERE "Total" < 134.0 AND "Number of dances" < 3.0 AND "Rank by average" < 12.0;