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: I had a surgery on my right scaphoid and it's been ok till now. It's hurting so bad I want to break down and idk what to take because Advil (ibuprofen) isn't working and the doctor office is closed what do I do? 
 Sentence2: Had surgery on right scaphoid and now have bad pain and Advil is not working. I am concerned.  
[A]: Similar


[Q]: Sentence1: I have a painful sore inside my nose, it is red and rough. My nose is very dry too. What is it and how do I treat it? It won't go away and it hurts. 
 Sentence2: I have a red, rough sore inside my nose for 3 days now, and my nose is quite dry too! What could this be? It's quite painful actually, so any help will be appreciated 
[A]: Similar


[Q]: Sentence1: I have been tested for every STD everything came back normal the only problem is my pH is at 8 how do I lower to 4? 
 Sentence2: Hello doctor I have issues with vaginal PH but is better now? My doctor said me it may be because of STD's or yeast infections. May I ask what are the common causes of PH changes as I have been tested  negative for both STD's and yeast infections. 
[A]:
Dissimilar


