This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Anatomy
Which of the following is not the muscles of superfical anterior compament of forearm ? 
Select and explain. 
A. FDS, B. FPL, C. FCR, D. Palmaris longus
B: FPL
Answer: B: FPL 
Explanation: Ans. is `b: i.e., FPL