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: Pathology
Chubby cheeks, eyes are blue and staring at the sky is a feature of 
Select and explain. 
A. Cherubism, B. Fibrous dysplasia, C. Ectodermal dysplasia, D. Sicca syndrome
A: Cherubism
Answer: A: Cherubism 
Explanation: None