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: Itopride hydrocloride is this a helpgul medication? 
 Sentence2: How would Itopride Hydrochloride help me?
Example Output: Similar

Example Input: Sentence1: Where do I go for suspected wound infection ( not surgeon but I did not have surgery.It is a wound that healed by itself)? 
 Sentence2: I think I have infected my wound.  I sustained the wound when I feel down and it is healed. I have no history of surgery before.
Example Output: Similar

Example Input: Sentence1: How to improve sexual energy.? 
 Sentence2: What helps in improving sexual energy?
Example Output:
Similar