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: Is there an effective way to determine if you caught a venerial disease? 
 Sentence2: What is a venerial disease and how does it spead?
Example Output: Dissimilar

Example Input: Sentence1: Ie been gettin white mucus in my eyes for the past two years and im not sick. What could it possible be? 
 Sentence2: I have redness, swelling, white discharge, crusting, coughing and sneezing. Symptoms started a week before. I am concerned. 
Example Output: Dissimilar

Example Input: Sentence1: I did not get my period for 2 months early this year. I consulted an OBGyne who is a friend of my brother. I also consulted her since I've been having brown discharge and I was alarmed. She said that I might have PCOS. She advised me to take Provera 10mg 
 Sentence2: Do you think brown discharge and missed period could be due to PCOS?
Example Output:
Dissimilar