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
Anterior belly of digastric is supplied by: 
Select and explain. 
A. Branch of mandibular nerve/ Mylohyoid nerve, B. Branch of facial nerve, C. Branch of cervical plexus, D. Hypoglossal nerve
A: Branch of mandibular nerve/ Mylohyoid nerve
Answer: A: Branch of mandibular nerve/ Mylohyoid nerve 
Explanation: None