五里庙站
科大先研院站
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 五里庙站 and 科大先研院站 (except for this two stops)? 
A) 4 
B) 28 
C) 8 
D) 17 
