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: Are braces considered a cosmetic? 
 Sentence2: I was advised to be on braces by my orthodontist when I consulted him for jaw pain. He said my teeth were not aligned properly, that caused strain on jaw while chewing food. I don't want to be on braces. I always thought braces are used only for cosmetic reasons, isn't that true?
[A]: Similar


[Q]: Sentence1: The lower right side of my face hurts when I open my mouth. Anybody have any idea? Could it be tmj? 
 Sentence2: I have TMJ and I take over the counter pain killer medications when the pain is severe but there hasn't been much relief lately. What else should I do for relief?
[A]: Dissimilar


[Q]: Sentence1: Is it normal for the stomach to increase in size after receiving cpr? 
 Sentence2: Does a CPR cause the stomach to increase in size?
[A]:
Similar