This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Child Psychiatry, Subject name: Psychiatry
[{'content': 'A 9 year old child disturbs other people, is destructive, interferes when two people are talking, does not follow instructions and cannot wait for his turn while playing a game. He is likely to be suffering from: \nSelect and explain. \nA. Emotional disorders, B. Behavioral problems, C. No disorder, D. Attention deficit hyperactivity disorder', 'role': 'user'}, {'content': 'Answer: D \nExplanation: This child has symptoms of hyperactivity and impulsivity and the most likely diagnosis would be attention deficit hyperactivity disorder. Symptoms of ADHD: - Inattention - Hyperactivity - Impulsivity - Other symptoms- Destructive behavior, irritability, and aggression.', 'role': 'assistant'}]