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.
--------
Question: Sentence1: I have ADHD is it possible for me to become a surgeon ? Be honest with me please 
 Sentence2: I am 19 now. I have ADHD since I was 10 years of age but I want to become a surgeon. Is it possible for me?

Answer: Similar


Question: Sentence1: Why does my back hurt when I breathe or bend over? Its kind of in my upper middle back but just on the right side. 
 Sentence2: I started noticing pain in the upper middle back on the right side and hurts to breathe and bend over. Any idea what it could be?

Answer: Similar


Question: Sentence1: Used Lodine or Celebrex (celecoxib) on and off for 3 or 4 years. Occasionally had some stomach burning. Havent used in 3 months can it still cause an ulcer? 
 Sentence2: Can I take Lodine and Celebrex together? 

Answer:
Dissimilar