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.

[Q]: 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? 
[A]: Dissimilar


[Q]: Sentence1: What is ovulation and when will female ovulates? 
 Sentence2: I have recently become sexually active and have heard that I should avoid having unprotected sex during ovulation as it can lead to pregnancy. Is that true? How can I know when I would ovulate?
[A]: Similar


[Q]: Sentence1: Tuborous sclerosis. Which insurance covers laser treatment for angiofibromas? Best treatments for angiofibromas? Laser treatment is ineffective. 
 Sentence2: How to permanently cure angiofibromas. I have tried laser, and it hasn't helped much.
[A]:
Similar