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 was prescribed Tripsin+Chymotripsin for tooth treatment tds for 3days. Can I continue these combination for a long period? 
 Sentence2: What is the mechanism of action of Tripsin+Chymotripsin combination in dental healing?
[A]: Dissimilar


[Q]: Sentence1: I have a possible scaphoid wrist fracture. How can I tell without going to the hospital? 
 Sentence2: What are the symptoms of a scaphoid wrist fracture?
[A]: Similar


[Q]: Sentence1: HSV 1+2 Serum test resut- 1.77 & HSV Type 1+2 PCR DNA result NegativeH. Can't understand the difference between two results. 
 Sentence2: How is HSV tested for, if an infection is suspected?
[A]:
Dissimilar