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: Stroke at 90 . At this stage, would a speech therapy help her? 
 Sentence2: What are some common symptoms of stroke?

Ex Output:
Dissimilar


Ex Input:
Sentence1: After two weeks of oral surgery, my cheek is still swollen and I feel hard lumps on the lower part. It also itches outside. Help? 
 Sentence2: Is cheek swelling and slight itching normal after 2 weeks of oral surgery?

Ex Output:

Similar