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.

Input: Consider Input: Sentence1: Out of the blue, my heart will just get this pain. It really hurts. Why? 
 Sentence2: I am having on/off chest pain and sometimes it appears out of the blue. Can you suggest any measures to subside it? 

Output: Dissimilar


Input: Consider Input: Sentence1: Can I tell me how I can keep my materialism up when my not eatting? 
 Sentence2: How can I feel energetic even when I am not eating well?

Output: Similar


Input: Consider Input: Sentence1: What is the reason for fluid coming out right after intercourse? 
 Sentence2: We have been trying to conceive and I notice fluid leak immediately after intercourse. Would that be the semen and would it decrease my chances of pregnancy?


Output: Dissimilar