user: ### NOW ANSWER:
Question: what is the average 60 to 64 when 50 to 54 is less than 2054, 35 to 39 is more than 1704, 30 to 34 is less than 1381 and oblast\age is Evenkia?
Columns: ['C/W 15+', 'Oblast\\Age', '15 to 17', '18 to 19', '20 to 24', '25 to 29', '30 to 34', '35 to 39', '40 to 44', '45 to 49', '50 to 54', '55 to 59', '60 to 64', '65 to 69']
Types: ['real', 'text', 'real', 'text', 'real', 'real', 'real', 'real', 'real', 'real', 'real', 'real', 'real', 'real']
Sample row: [1736.0, 'Belgorod', 24.0, '160', 599.0, 1203.0, 1528.0, 1821.0, 1906.0, 1941.0, 1903.0, 1836.0, 1857.0, 1971.0]
SQL:

assistant: SELECT AVG("60 to 64") FROM "Table" WHERE "50 to 54" < 2054.0 AND "35 to 39" > 1704.0 AND "30 to 34" < 1381.0 AND "Oblast\Age" = 'Evenkia';