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.
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Question: Sentence1: What supplement or vitamin can I take that would increase blood curculation to knee? 
 Sentence2: My mom was advised vitamin and supplements to incraese blood circulation to the knee, it's been 4 months. What can we do more? 

Answer: Dissimilar


Question: Sentence1: After having sex once I don't feel like doing it with her again why is that so ? 
 Sentence2: Why do I experience decreased libido only with a person whom I had intercourse before? 

Answer: Similar


Question: Sentence1: How long should u wait on an ssri (fluvoxamine) if you don't see any improvement? How much time will u give it to be sure there will be no improvement? 
 Sentence2: I have been dealing with anxiety from quite some time. My doctor has prescribed me ssri (fluvoxamine) which is really helping me and I am showing improvement. Could you suggest any home remedies that could accelerate my recovery?

Answer:
Dissimilar