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 causes these blister things under your tongue? 
 Sentence2: I have these small bumps on my tongue, what are they? Developed after I accidentally drank very hot soup

Output: Dissimilar


Input: Consider Input: Sentence1: What do you suggest if my grandma had 2 massive strokes so on? 
 Sentence2: I have severe headache. I smoke, drink and I am obese. I am stressed. Am I in risk of getting a stroke?

Output: Dissimilar


Input: Consider Input: Sentence1: How can you stop bloating during your period? 
 Sentence2: I missed my period and feel bloated. Am I pregnant?


Output: Dissimilar