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 is an anti-nuclear antibody test for in immunology? 
 Sentence2: I was asked to get an ANA test because the doctor suspects I have lupus. What is that test?

Output: Similar


Input: Consider Input: Sentence1: Can you take l-lysine while trying to become pregnant? 
 Sentence2: Is L-lysine safe while trying for conception?

Output: Similar


Input: Consider Input: Sentence1: What should I consider before getting an intrauterine device? 
 Sentence2: Is heavy vaginal bleeding a side-effect of getting an intrauterine device?


Output: Dissimilar