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: How likely is a dermoid cyst going to be cancerous? Just had one removed 
 Sentence2: Are all dermoid cysts cancerous?

Ex Output:
Similar


Ex Input:
Sentence1: Are there any sides effect of not doing the communicating hydrocele repaire? 
 Sentence2: I am 15 years and sustained an injury in the scrotal area a week back and has swelling. Is it a hydrocele? 

Ex Output:
Dissimilar


Ex Input:
Sentence1: Why do i feel pain on my left arm? 
 Sentence2: I have severe left arm pain. I am worried it could be heart attack. Can you tell me what could be the cause?

Ex Output:

Similar