This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Growth, Development, and Behavior, Subject name: Pediatrics
[{'content': 'A 6-year-old child has a DQ of 50. Which of the following can the child do? \nSelect and explain. \nA. Identify colors, B. Read a sentence, C. Ride a bicycle, D. Copy a triangle', 'role': 'user'}, {'content': "Answer: A \nExplanation: a. Identify colors(Ref: Nelson's 20/e p 65-77, Ghai 8/e p 52-53)DQ=Developmentalagex100/actualage.In the given question, a 6 year old child has a DQ of 50; so his developmental age is 3 years.So, he can do milestones corresponding to 3 years age only; At 3 years, a child can name 2 colors and at 5 years, 4 colors.", 'role': 'assistant'}]