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: Describe the features of a bone avulsion.? 
 Sentence2: Do I need a surgery for bone avulsion?
[A]: Dissimilar


[Q]: Sentence1: For a week had pain under left breast, worst when rolling to that side in bed or getting up from laying down. most of the time I cannot deep breath? 
 Sentence2: I had a chest injury, now I am having under my breast along with difficulty in breathing. Any remedies? 
[A]: Dissimilar


[Q]: Sentence1: Does boiling a hot dog reduce its sodium? 
 Sentence2: What is the nutritional value of a hot dog?
[A]:
Dissimilar