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: When I eat food my throat tightens badly, seemingly from being twisted by a motility disorder. I also get chain spasms and chest pain. No acid reflux. 
 Sentence2: Whenever I eat, I feel tightness in my throat and I get chain spasms and chest pain. I never had acid reflux but I have motility disorder but not sure if it could be the cause of this discomfort. 

Ex Output:
Similar


Ex Input:
Sentence1: This is my second month on mononessa, however this my second day taking my inactive pill, still haven't gotten my period is this normal? 
 Sentence2: I took secod inactive pill of my second pack of mononessa pills. My period has still not come. 

Ex Output:
Similar


Ex Input:
Sentence1: When do you apply sunscreen: before or after skin care? 
 Sentence2: I developed a mild sunburn 2 days back and was wondering if I could apply sunscreen over it? When can i go back into the sun?

Ex Output:

Dissimilar