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 Input:
Sentence1: What are some illnesses of the lymphatic system? 
 Sentence2: I think I have symptoms of illness of lymphatic system. How can I treat it? 

Ex Output:
Dissimilar


Ex Input:
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. 

Ex Output:
Similar


Ex Input:
Sentence1: Quick question about ketone test strips. If they are kind of pinkish before I use them are they bad? 
 Sentence2: Should I be using ketone strips that have turned pinkish even before I've used them?

Ex Output:

Similar