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: ENT
[{'content': 'Lymphatics of tip of the tongue drain into \nSelect and explain. \nA. Submadibular Lymph Nodes, B. Jugulodigastric Lymph Nodes, C. Submental Lymph Nodes, D. Jugulo - Omohyoid Lymph Nodes', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]