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: How to treat razor scar from shaving? 
 Sentence2: How can I prevent razor scars?

Output: Dissimilar


Input: Consider Input: Sentence1: Does the pus of gonorrhea smell? 
 Sentence2: I think I may have gonorrhea. Is the discharge with gonorrhea foul smelling?

Output: Similar


Input: Consider Input: Sentence1: Are braces considered a cosmetic? 
 Sentence2: I am planning to be on braces for cosmetic reasons. How long should I be on it?


Output: Dissimilar