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.

Example Input: Sentence1: Can a urine test show you have kidney stones? 
 Sentence2: Is a urine test helpful to diagnose kidney stones?
Example Output: Similar

Example Input: Sentence1: If u have had giardia and had it treated, but your liver enzymes rose what could that be a indication of? 
 Sentence2: I drank water from a stream and read that it could cause giardiasis. I am a little worried since I have been experiencing some mild abdominal pain on the right side, could it be affecting my liver?
Example Output: Dissimilar

Example Input: Sentence1: Left side face slight numbness was diagnosed with bellpssy but was not check for stroke  she is scared and wants to know what to do? 
 Sentence2: My friend was diagnosed with bell's palsy because of left side face numbness, she is worried, as she thinks it might be stroke? What she can do now? 
Example Output:
Similar