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: Is there a difference between inositol pills and powder? 
 Sentence2: Could you explain to me the use of Inositol?

Ex Output:
Dissimilar


Ex Input:
Sentence1: Think I slightly inflamed my breast tissue from self-examining them too hard. Could this cause an enlarged lymph node in the area? 
 Sentence2: Can self examination can cause enlarged lymph node? I think I inlfamed my breast tissue after doing self examination. 

Ex Output:
Similar


Ex Input:
Sentence1: I took 4mg of Suboxone on tuesday cause I ran out of my methadone and was in complete withdrawl... I have a urine test on Monday 5 days later? 
 Sentence2: How long after taking methadone, a urine drug test comes out positive?

Ex Output:

Dissimilar