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: If a person has chronic hyperventilation syndrome and takes a pft and methacholine challenge test would the results be affected? Mine showed asthma. 
 Sentence2: My PFT and methacholine challenge test showed I have asthma. Could chronic hyperventilation syndrome have affected the results?
answer:
Similar


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


question:
Sentence1: Legs feel like something is crawling on them but there's nothing. What is this weird feeling? 
 Sentence2: How do I find relief from this crawling sensation on my legs?
answer:

Dissimilar