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: Pediatrics
A child was found to have allergy to cow milk which of the following is used for next management? 
Select and explain. 
A. Partial/ extensively hydrolysed diet, B. Soy based diet, C. Amino acid based formula, D. None of the above
B: Soy based diet
Answer: B: Soy based diet 
Explanation: Management of cow milk protein allergy is always in order. If child is allergic to any item, next item is used in management.
             Cow milk
                   ↓
         Soy based diet
                   ↓
Partial/extensively hydrolysed diet
                   ↓
  Amino acid based formula