喷水池站
宝山南路站
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 喷水池站 and 宝山南路站 (except for this two stops)? 
A) 16 
B) 7 
C) 2 
D) 19 
