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: What are the main signs of staph infection? 
 Sentence2: How do I know if I have a staph infection?
Similar

Sentence1: Hello i noticed I have a small black dot  on my gum the mark takes up the surface area of the very tip of my gum tissue.The part looks like a triangle? 
 Sentence2: What could cause a small, blackish dot at the tip of my gums?
Similar

Sentence1: Does the pus of gonorrhea smell? 
 Sentence2: I was recently treated for gonorrhea but still have foul smelling discharge. Did my treatment work?

Dissimilar