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.
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Question: 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. 

Answer: Similar


Question: Sentence1: What does it mean to have sporadic headaches? 
 Sentence2: I have tension headaches and have been under lot of stress. What do you recommend i do?

Answer: Dissimilar


Question: Sentence1: Two negative STD tests and urinelyis doctor said he don't know what it is but still mild buring when I pee. Would NSU show up on test and culture? 
 Sentence2: I have mild burning during peeing. My urineanalysis and STD tests are negative. Will NSU show up on test or is a culture needed?

Answer:
Similar