文昌阁站
白鸽咀站
Please solve the multiple choice problem and put your answer (one of ABCD) in one "\boxed{}". According to the subway map, how many intermediate stops are there between 文昌阁站 and 白鸽咀站 (except for this two stops)? 
A) 1 
B) 8 
C) 9 
D) 28 
