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.

Example Input: Sentence1: My wife continues pain in her lower left side. She went to Dr a he could not find any problem. However pain is still a problem all day. Anything? 
 Sentence2: My partner has been diagnosed with an ovarian cyst and has pain on the lower left side of abdomen  and now the pain seems to be worsening. Could it be a rupture?
Example Output: Dissimilar

Example Input: Sentence1: Which listerine is best for cavities? 
 Sentence2: I have cavities and which listerine is best for it?
Example Output: Similar

Example Input: Sentence1: 26yo F. HIDA scan showed 23% function of gallbladder, no stones. Have had pain for 3 years- should it be removed? 
 Sentence2: What parameters of gall bladder are checked in a HIDA scan?
Example Output:
Dissimilar