The sum of five consecutive natural numbers is equal to $$2005$$. The greatest of these numbers is:~\uline{~~~~~~~~~~}~. (2005 Math Kangaroo Problem, Level 5-6, Question \#17) 
选项为:A:$$401$$  B:$$403$$  C:$$404$$  D:$$405$$  E:$$2001$$  请回答其中一个选项.