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: What to do if I have a archwire that is not connected to one bracket of the damon braces? 
 Sentence2: Is it bad is my archwire is not connected to one bracket of the damon braces?

Output: Similar


Input: Consider Input: Sentence1: Total health.........,,,, I am having loer back stifiness,,,,,, weight loss,,,,, thick lips............. 
 Sentence2: I am having  lower back stiffness, weight loss and thick lips. What should I do? 

Output: Similar


Input: Consider Input: Sentence1: Please explain why does my amalgam (filling) hurt? 
 Sentence2: I am scheduled for an appointment with my dentist for amalgam filling in my tooth. Does it hurt?


Output: Dissimilar