尚双塘站
黄土岭站
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 尚双塘站 and 黄土岭站 (except for this two stops)? 
A) 13 
B) 22 
C) 16 
D) 7 
