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.

Q: Sentence1: After having sex once I don't feel like doing it with her again why is that so ? 
 Sentence2: Why do I experience decreased libido only with a person whom I had intercourse before? 

A: Similar
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Q: Sentence1: What are side effects of cyclizine 50mg? 
 Sentence2: I have been experiencing dry mouth and diarrhea for the past 1 week. I have started taking Cyclizine about 10 days back. Could these symptoms be a side effect?

A: Similar
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Q: Sentence1: Please help doc asap ...I have trouble allergies and my eyes feel like its rock in them for 2 days nows very very painful what can I do ? I tookbenado 
 Sentence2: My allergies have been acting up and I have a sensation of heaviness in the eyes for 2 days and now have been very painful. What can I do to help with it?

A:
Similar
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