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 Q]: Sentence1: How often should I get my custom  orthotics  evaluated and replaced & have Flat feet/ 1fallen arch. Advice  for 5K run/walker to avoid injury? 
 Sentence2: May I know orthotics gelp with my flat feet/fallen arch?
[EX A]: Dissimilar

[EX Q]: Sentence1: What does a medical physicist do during cancer treatment? 
 Sentence2: What is the role of a medical physicist in the treatment of cancer?
[EX A]: Similar

[EX Q]: Sentence1: How long does it take to recover from uveitis in the eye? 
 Sentence2: What's the time frame for recovery from uveitis in the eye?
[EX A]:
Similar