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'm bleeding from penis for no reason. What could this be? 
 Sentence2: I have some mild bleeding from the penis. Can this be a sign of a UTI?
Example Output: Dissimilar

Example Input: Sentence1: 5 days late of period took Plan B emergency contacepive 5 days before expected period went through 3 pregnect test all negative am I pregnet? 
 Sentence2: Hello doctor, I had unprotected intercourse an hour back. When can I take plan B and what are the side effects?
Example Output: Dissimilar

Example Input: Sentence1: I was fingured by a guy for first time, he was touching his penis which was wet with precum and then he fingured my vagina.Can i get HIV through this? 
 Sentence2: Is there a possibility of acquiring HIV through fingering? I was wondering because I was fingered by a guy for the first time after he was touching his penis which had precum.
Example Output:
Similar