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: I feel like depression and anxiety are ruining my life, need some advice? 
 Sentence2: My life is ruined. Do you think my anxiety/depression are the active contributors? 

Output: Dissimilar


Input: Consider Input: Sentence1: My jaw makes a popping noise when I chew. Is this serious? 
 Sentence2: What can cause a popping sound in the jaw when one chews?

Output: Similar


Input: Consider Input: Sentence1: Cortisone shot as a diagnostic tool in the knee what does this mean. If the shot worked does it mean inflammation? If not internal damage. Help 
 Sentence2: I have been advised for cortisone shot in my knee, as diagnostic tool. My doctor tells me if the shot works it means inflammation if not, it indicates internal damage. Is my doctor right? 


Output: Similar