PIVOT ( T-SQL) - broken out by Gender

SELECT
[Employee Gender] = Gender,
[Sales Representative],
[Buyer],
[Janitor]
FROM
(
SELECT
JobTitle,
VacationHours,
Gender
FROM HumanResources.Employee
) AS A

PIVOT(
AVG(VacationHours)
FOR JobTitle IN([Sales Representative], [Buyer], [Janitor])
) AS B