instruction:
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.
question:
Sentence1: Scalp psoriasis.What is treatment? 
 Sentence2: I have been diagnosed with scalp psoriasis. What are the treatment options available?
answer:
Similar


question:
Sentence1: What kind of bacteria or viruses does a semen culture detect or look for? 
 Sentence2: Which bacteria and viruses can a semen culture detect?
answer:
Similar


question:
Sentence1: Please help! what is the surgery procedure called that removes the boney growth i know the first word is alveo? 
 Sentence2: I had surgical procedue for removal of bony growth, the name of the procedure started with alevo something. My question is how long will I take to recover? 
answer:

Dissimilar