In this task you are given a medical question pair hand-generated. Your task is to classify a given post into two categories 1) 'Similar' if the given two questions have a same connotation 2) 'Dissimilar' if the given two questions have a different connotation or meaning.

[Q]: Sentence1: My almost 3 month old has been crying during his feedings. Almost every feeding time he cries. 
 Sentence2: Why would a 2 month old baby cry and refuse feeds every time? He is on formula
[A]: Similar


[Q]: Sentence1: My 6mo old niece has a pink round spot on each thigh in the same place. My sister is worried it's ring worm. It doesn't bother the baby any. Thoughts? 
 Sentence2: How long do most birthmarks stay for in infants?
[A]: Dissimilar


[Q]: Sentence1: I'm having bad headaches with cold sweats neck pain and nausae and pain behind the eyes 
 Sentence2: What causes recurrent headaches, cold sweats, neck pain and pain behind the eyes?
[A]:
Similar