instruction:
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.
question:
Sentence1: What is neuromytonia (isaacs syndrome)? 
 Sentence2: I have been diagnosed with neuromytonia (issacs syndrome), what are my chances? 
answer:
Dissimilar


question:
Sentence1: How can  you heal chronic knee bursitis? 
 Sentence2: How is chronic knee bursitis diagnosed? Is MRI always needed?
answer:
Dissimilar


question:
Sentence1: Is a brain injury/ brain damage considered to be the same as a mental illness? 
 Sentence2: Doctor I think I have mental illness. I am anxious and stressed. Which doctor should I see?
answer:

Dissimilar