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: Regarding my last question. Everytime i take oxycodone, i become very sensitive to sound. A person talking is too loud. Even no migraine. Known se? 
 Sentence2: Does oxycodone cause increased sensitivity to sound? I have been experiencing this for a while, it feels like someone is talking loud. 
answer:
Similar


question:
Sentence1: My 92 y.O friend suffers with knee & ankle arthritis. She is on xeralto 15mg, will using arnica gel for pain interfere with this blood thinner ? Thank 
 Sentence2: I am 92 years old and on xeralto 15mg and suferring from knee and ankle arthritis, I have tried arnica gel for pain but it's not helping. Should I go to the doctor? 
answer:

Dissimilar