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.

Example Input: 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?
Example Output: Dissimilar

Example Input: Sentence1: I have this weird taste in my mouth, but no other symptoms of dry socket. What could be wrong?
Sentence2: I got my tooth extracted recently and I have weird taste in mouth. My dentist ruled out dry socket. Should I take any medication or get a dental procedure done again?
Example Output: Dissimilar

Example Input: Sentence1: In the past year I have experienced sharp pains in my left breast. I have had an exam and even and mammogram and everything is ok.
Sentence2: I have noticed sharp pain in the left breast over the past year and had a breast exam and mammogram, all of which came back ok. What could be causing the pain?
Example Output:
Similar