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: How do I tell the difference between an allergy and a sinus infection? 
 Sentence2: Can you tell me some OTC medications for allergies and sinus infection?
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: I've been diagnosed with acid reflux GERD heartburn anxiety and pharyngitis I have been constipated for a week i went today and there was a white spot? 
 Sentence2: I have white spot on my throat along with fever, cough, throat pain and have been diagnosed with strep throat and pharyngitis. I am on antibiotics and they are not helpful? Can you suggest some home remedies which may help. 
answer:

Dissimilar