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 a black dot that looks like a mole on the inside of my outer vagina lips. I've noticed a while ago but now all of a sudden it's raised? 
 Sentence2: I have raised bumps on the inner vaginal lips that seem to be painful. What could it be?
Example Output: Dissimilar

Example Input: Sentence1: What causes a 17 year old girl to experience pain and also a feeling of bubbles popping above the navel area? 
 Sentence2: I am a 17 years old healthy girl but for the past 2-3 days, I have been having dull pain around belly button and there is some weird feeling as if some bubbles are popping above my navel area. I wonder what could be the cause of this? 
Example Output: Similar

Example Input: Sentence1: Got high level of hb & doctor advised me to repeat the fbc test in april2014 again.Now i got 17.6% hemoglobin level wht food u recommend, names plz? 
 Sentence2: Is 17.6% Hb too high? Should I see a doctor?
Example Output:
Dissimilar