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.

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?
Dissimilar

Sentence1: The 2nd person closest to me had a cold sore and passed it to  the person next to me who hit it and passed it to me (glass pipe) am i at risk? 
 Sentence2: I was wondering if I am at risk of acquiring cold sore, after I had come in close contact with a person who had a cold sore, which was passed from the person next to them. 
Similar

Sentence1: Does eradication of h. Pylori cause weight gain? 
 Sentence2: Can I get rid of H.Pylori without antibiotics?

Dissimilar