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: After having sex once I don't feel like doing it with her again why is that so ? 
 Sentence2: Why do I experience decreased libido only with a person whom I had intercourse before? 

Output: Similar


Input: Consider Input: Sentence1: Ive noticed that after eating my resting heart rate goes from the 60s close to the 80s. Is this normal after eating? 
 Sentence2: My resting heart rate has been low and eating does not seem to change the heart rate. I have been tracking my geart rate and has got me worried. 

Output: Dissimilar


Input: Consider Input: Sentence1: My mom is about 75 yesrs old. Her BP and sugar r under control. Sometimes her urination frequency increases despite normal sugar. Whst could be problm? 
 Sentence2: Can high blood pressure and diabetes result in increased frequency of urination?


Output: Dissimilar