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.

[EX Q]: Sentence1: I have hypermobile joints and am experiencing right arm, elbow, shoulder and muscle pain. What can I do? 
 Sentence2: My joint have always been hypermobile and I have pain over right arm, elbow, shoulder and muscles, that got worse recently. Any ideas on what I can do for relief?
[EX A]: Similar

[EX Q]: Sentence1: It's only three it doesn't hurt I might of thought I had touch something it's kind of pink I'm not sure it's freaking me out? 
 Sentence2: How can a mild rash be treated?
[EX A]: Dissimilar

[EX Q]: Sentence1: Could a varicoselectomy or an inguinal hernia cause epididymitis? 
 Sentence2: What STD's can cause epididymitis?
[EX A]:
Dissimilar