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: Pathology
Hormone produced by endodermal sinus tumor is 
Select and explain. 
A. Both 2 & 3, B. Alpha1 antitrypsis, C. AFP, D. hCG
A: Both 2 & 3
Answer: A: Both 2 & 3 
Explanation: None