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: What to do if I have a archwire that is not connected to one bracket of the damon braces?
Sentence2: What are damon braces?
[A]: Dissimilar

[Q]: Sentence1: I wear glasses, sometimes I don't wear them, either way my vision at night time is wrose off then day time, does that mean anything?
Sentence2: I am an adult male and my vision at night is worse compared to the day time even when I am wearing my spectacles. What does this mean?
[A]: Similar

[Q]: Sentence1: Is there a formal diagnosis for hypersensitivity to clothing?
Sentence2: Is there any medical term or diagnosis for hypersensitivity to clothes?
[A]:
Similar