Sam thinks of a $5-$digit number. Sam’s friend Sally tries to guess his number. Sam writes the number of matching digits beside each of Sally’s guesses. A digit is considered “matching” when it is the correct digit in the correct position.What is the sum of all of the possibilities for Sam’s number?

**Answer Choices**

A. 525\:768

B. 527\:658

C. 527\:568

D. 526\:578

E. 526\:758