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: Microbiology
Selective medium for shigella ? 
Select and explain. 
A. Chocolate agar, B. BYCE medium, C. Hektoen agar, D. EMJH medium
C: Hektoen agar
Answer: C: Hektoen agar 
Explanation: Ans. is 'c' i.e., Hektoen agar