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.

Ex Input:
Sentence1: What kinds of epilepsy are there?
Sentence2: What are the types of epilepsy?

Ex Output:
Similar

Ex Input:
Sentence1: Is it possible for a seven panel urine drug screen to distinguish between Vyvanse (lisdexamfetamine) and concerta?
Sentence2: Hello doctor I am on Vyvanse and Concerta. Is it possible for seven panel urine drug test to distinguish between both?

Ex Output:
Similar

Ex Input:
Sentence1: Legs feel like something is crawling on them but there's nothing. What is this weird feeling?
Sentence2: Why do I get this feeling that there is something crawling on my legs?

Ex Output:
Similar