Dean Kastner is $78$ years old and lives by himself in an apartment in Chicago. Dean's gross income for the year is $$2,500.$ Dean's support is provided as follows: Himself $(5$ percent$),$ his daughters Camille $(25$ percent$)$ and Rachel $(30$ percent$),$ his son Zander $(5$ percent$),$ his friend Frankie $(15$ percent$),$ and his niece Sharon $(20$ percent$).$

c$.$ Assume that Camille is allowed to claim Dean as a dependent under a multiple support agreement. Camille is single, and Dear her only dependent. What is Camille's filing status?

Camille's filing status