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 have a twitching feeling and ocasional pain that comes and goes in the upper right abdomen right below my right breast what could this be? Few weeks 
 Sentence2: I had a gall bladder surgery 2 weeks back and have experienced some pain and twitching on the right side. Can it be an infection?

Output: Dissimilar


Input: Consider Input: Sentence1: What to do if I'm 58 years old man.befoe 25 days I was found with widal positive but after 25 days widal test is negative..? 
 Sentence2: I'm a 58 yr old man and was found to have a WIDAL test positive about 25 days ago and now after 25 days it is negative. What can I do?

Output: Similar


Input: Consider Input: Sentence1: I often feel these odd shudders in my stomache. My stomach kind of shakes. It freaks me out. What could it be? 
 Sentence2: I was diagnosed with stomach flu and was having stomach shaking and shuddering, have been prescribed medications by the doctor. In how many days, would I feel normal? 


Output: Dissimilar