CREATE TABLE table_74565 ("Area" TEXT, "Advertisement date" TEXT, "Block" TEXT, "Winning applicant" TEXT, "Ensemble name" TEXT)

Who is the Winning Applicant of Block 10B in Derbyshire Area?
SELECT "Winning applicant" FROM table_74565 WHERE "Block" = '10b' AND "Area" = 'derbyshire'
SELECT "Winning applicant" FROM "table_74565" WHERE "Area" = 'derbyshire' AND "Block" = '10b'