中华艺术宫站
杨思站
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 中华艺术宫站 and 杨思站 (except for this two stops)? 
A) 22 
B) 7 
C) 2 
D) 10 
