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: I have ADHD is it possible for me to become a surgeon ? Be honest with me please
Sentence2: I am 19 now. I have ADHD since I was 10 years of age but I want to become a surgeon. Is it possible for me?
Example Output: Similar

Example Input: Sentence1: Dry, flaky skin on the outer skin of lips all the time. Why does this happen?
Sentence2: I have dry, chaped lips with a cold sore. How long does it take to heal?
Example Output: Dissimilar

Example Input: Sentence1: How long does the implantation bleeding last? Is is as heavy as normal periods?
Sentence2: How does implantation bleeding present?
Example Output:
Similar