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: Late menstrual period after bad carwreck? 
 Sentence2: Missed my period. Is this car accident the cause?

Ex Output:
Similar


Ex Input:
Sentence1: Are braces considered a cosmetic? 
 Sentence2: I was advised to be on braces by my orthodontist when I consulted him for jaw pain. He said my teeth were not aligned properly, that caused strain on jaw while chewing food. I don't want to be on braces. I always thought braces are used only for cosmetic reasons, isn't that true?

Ex Output:
Similar


Ex Input:
Sentence1: Is it normal to get a cystocele on first pregnancy at 27w? Not overweight.  Stand and sit for long periods of time. Is there harm to baby? 
 Sentence2: Is having a cystocele during the first pregnancy normal and does it cause any harm to the baby?

Ex Output:

Similar