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: Can Celiac Disease mimic MS even after being treated with a strict gluten-free diet? Could my untreated Celiac have caused my brain lesions? 
 Sentence2: Do MS and celiac disease have similar presenting neurological lesions?

Output: Similar


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: I have had 11 sets of ear tubes since age 6. Is there another solution rather than getting more? The set I've had in for 3 months just came out. 
 Sentence2: How does an ear tube work?


Output: Dissimilar