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.

[EX Q]: Sentence1: What kinds of epilepsy are there? 
 Sentence2: What are the types of epilepsy?
[EX A]: Similar

[EX Q]: Sentence1: Describe the features of a bone avulsion.? 
 Sentence2: Do I need a surgery for bone avulsion?
[EX A]: Dissimilar

[EX Q]: Sentence1: I've had problems with cosntant headaches for 5 years, now they are more like migraines, I've see neurologists, eye specialists and no one has helped me? 
 Sentence2:  I have a history of constant headaches since 5 years. Seems like migraines recently. Consulting a local neurologist or an opthalmologist has not helped either.
[EX A]:
Similar