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: I do unprotected sex with a prostitute after 28 days I go for hiv duo test the result is non reactive 0.07 is it conclusive? 
 Sentence2: How is HIV spread and when is the right time to take a HIV duo test?
[A]: Dissimilar


[Q]: Sentence1: Can pink eye be cured with g.E. Sulfameth/tmp ds can g. E. Sulfameth/ tmp ds cure pink eye? 
 Sentence2: Is g.E. Sulpfameth/tmp ds helpful in pink eye treatment?
[A]: Similar


[Q]: Sentence1: Can u do surgery13 weeks after initial injury to repair ulna&radius broken mid shaft showing poor bone healing&appears to be healing "bowed" (bad angle? 
 Sentence2: Is it too late to go in for a surgery to repair ulna and radius if the injury happened 13 weeks ago and the radius was broken in the middle of shaft and healing has not been going well?
[A]:
Similar