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
[{'content': 'Which of the following papillae is numerous and cover the presulcal area of the dorsum of tongue: \nSelect and explain. \nA. Filiform., B. Fungiform., C. Folliate., D. Vallate.', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]