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: Ophthalmology
Child with mild squint. Intrauterine, bih history, developmental history till date all normal. Corneal reflex normal. All other eye parameters normal except exaggerated epicanthal fold. Diagnosis ? 
Select and explain. 
A. Pseudostrabismus, B. Accomodative squint, C. Exophoria, D. Esophoria
A: Pseudostrabismus
Answer: A: Pseudostrabismus 
Explanation: Ans. is 'a' i.e., Pseudostrabismus Epicantnic fold causes Pseudoesotropia (Pseudostrabismus).