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: Dental
When the cry of child is characterized by a siren like
vocabulary, it is called as 
Select and explain. 
A. Compensatory, B. Frightened, C. Hurt, D. Obstinate
D: Obstinate
Answer: D: Obstinate 
Explanation: None