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.

Input: Consider Input: Sentence1: My back hurts on my right side? 
 Sentence2: What causes back pain on the right side?

Output: Similar


Input: Consider Input: Sentence1: Why I have abdominal obesity with fatty thighs and upper limd muscle atrophy? 
 Sentence2: I have abdominal obesity with fatty thighs but upper limb looks atrophied. Is it serious? 

Output: Similar


Input: Consider Input: Sentence1: Planning a healthful pregnancy with diabetes! What do I need to do and when? 
 Sentence2: What is the treatment of diabetes when one is pregnant?


Output: Dissimilar