Table: forbes_global_2000_2
Columns: rank
company
headquarters
industry
sales_billion
profits_billion
assets_billion
market_value_billion

Question: What is the average sales for the company with market value of 204.9bil and profits under 20.6bil?
SQL: SELECT AVG("sales_billion") FROM forbes_global_2000_2 WHERE "market_value_billion" = 204.9 AND "profits_billion" < 20.6