Question: List down the sales, profit, and subcategories of the product ordered in the order ID US-2011-126571 in the East region.
SQL: SELECT T1.Sales, T1.Profit, T2.`Sub-Category` FROM east_superstore AS T1 INNER JOIN product AS T2 ON T1.`Product ID` = T2.`Product ID` WHERE T1.`Order ID` = 'US-2011-126571' AND T2.Region = 'East'