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 a child shows the persistence of ATNR beyond 2-3 months and strongly shows grasp reflex and labyrinthine reflex, and never shows parachute reflex, then: 
Select and explain. 
A. The child is normal., B. Spastic cerebral palsy., C. Hemiplegia., D. Atonic child.
B: Spastic cerebral palsy.
Answer: B: Spastic cerebral palsy. 
Explanation: None