In how many ways can we represent the number $$2003$$ as a sum of two prime numbers? ($$2003$$ Math Kangaroo Problems, Level $$7-8$$, Question \#$$15$$) 
选项为:A:$$1$$  B:$$2$$  C:$$3$$  D:$$4$$  E:Such a representation is impossible.  请回答其中一个选项.