This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Paediatrics, Subject name: Pediatrics
[{'content': "All of the following are signs of good attachment during breast feeding EXCEPT? \nSelect and explain. \nA. Baby's mouth is wide open, B. Baby's lower lip is inveed, C. Upper areola is more visible than lower, D. Baby's chin touching the breast", 'role': 'user'}, {'content': "Answer: B \nExplanation: Signs Of Good Attachment While Breast Feeding: Mouth wide open Entire areola in baby's mouth except small upper pa that may be visible Lower lip eveed Chin should touch Mother's breast", 'role': 'assistant'}]