TASK DEFINITION: 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.
PROBLEM: Sentence1: Is odomos safe during pregnancy? 
 Sentence2: I'm 25 weeks pregnant and wanted to know if it is safe to eat pineapple during pregnancy?

SOLUTION: Dissimilar

PROBLEM: Sentence1: I do unprotected sex with a prostitute after 28 days I go for hiv duo test the result is non reactive 0.07 is it conclusive? 
 Sentence2: Is a HIV duo test at 28 days after exposure accurate?

SOLUTION: Similar

PROBLEM: Sentence1: How can warfarin alternatives work? 
 Sentence2: May I know about the names of some of the warfarin alternatives? 

SOLUTION:
Dissimilar