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've had a bump in my groin area for about a year, recently  a burning sensation. And in last two days it turned red and the bump Bigger and more pain? 
 Sentence2: Do I need to worry about a bump in my groin area which has been there for the last around one year?
[A]: Dissimilar


[Q]: Sentence1: 16, never had intercourse, no STDs known, vaginal irritation, sometimes pain, not much pain with urination, irritation through the entire day. 
 Sentence2: I am a virgin and never had an intercourse. Can I get STDS?
[A]: Dissimilar


[Q]: Sentence1: I have been having problems every time i eat i go poop and it is yellow and runny and my tummy feels weird in the middle it has I have diabetes 
 Sentence2: I have started eating more protein. I notice that my stools are runny with abdominal pain. Can eating more protein cause such symptoms? I also take medicines for diabetes, can that be the reason?
[A]:
Dissimilar