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 are the signs of having frostbite? 
 Sentence2: Can you tell me how frostbite is caused and what are the symptoms that one has it?

Output: Similar


Input: Consider Input: Sentence1: What are the symptoms of having a meniscal root tear in the knee? Please explain 
 Sentence2: Hello doctor, I am recovering from meniscal tear injury and I have practice foot ball match tomorrow. I have no symptoms at present except the mild pain. Can I go for practice tomorrow?

Output: Dissimilar


Input: Consider Input: Sentence1: 36 M with clean cardiac echo stress and lipids. No risk factors. Pain in lower back and localized pain in upper left chest for 9 mths. Cardiac? Scared 
 Sentence2: What are the signs of a chest pain being of cardiac origin in a 36 year old male?


Output: Similar