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: Surgery
[{'content': "Which of the following is most commonly affected lymph nodes in Hodgkin's Lymphoma \nSelect and explain. \nA. Mediastinal Lymph Nodes, B. Submandibular lymph Nodes, C. Cervical Lymph Nodes, D. Inguinal Lymph Nodes", 'role': 'user'}, {'content': "Answer: C \nExplanation: Cervical Lymph Nodes are most commonly affected in Hodgkin's Lymphoma.", 'role': 'assistant'}]