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: Are monochorionic-diamniotic twins usually healthy at birth? 
 Sentence2: Are monochorionic-diamniotic twins healthy at the time of birth?

Ex Output:
Similar


Ex Input:
Sentence1: For the 1st time a lot of clear colorless odorless liquid gushed out of vagina 2 days after sex with my partner of 2 years. Had my period a week later 
 Sentence2: I am worried about some serious infection. I noticed some clear, colorless, odorless vaginal discharge 2 days after sex with my partner a few weeks ago. Then a week later, I got my period. I have been with him only for the past 2 years. Do you think it could be a sign of some STD?

Ex Output:
Similar


Ex Input:
Sentence1: Could the symptoms of caffeine overdose will remain more than 2 month, even if we already stop the intake of caffeine? 
 Sentence2: How long do the symptyoms of caffeine overdose stay for?

Ex Output:

Similar