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: What to do if I have a archwire that is not connected to one bracket of the damon braces? 
 Sentence2: What are damon braces?
Example Output: Dissimilar

Example Input: Sentence1: Can I take B12 shots if I have high blood pressure? Thanks in advance. 
 Sentence2: Can people with high BP take Vit B 12 shots?
Example Output: Similar

Example Input: Sentence1: Can my child with hemophilia participate in activities? 
 Sentence2: One my child is diagnosed with hemophilia and now I am pregnant with second child and is there any chance that my second child will have hemphilia as well?
Example Output:
Dissimilar