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: My dad has stage 4 nsclc, what tests he should normally do to check the progress/ regress? And how often. 
 Sentence2: My dad has been diagnosed with stage 4 nsclc, asked to undergo tets after every 4 months to check it's progress. What are his chances? 

Answer: Dissimilar


Question: Sentence1: For the 1st time a lot of clear colorless odorless liquid gushed out of vagina 2 days after sex with my partner of 2 years. Had my period a week later 
 Sentence2: Can I expect some clear, colorless vaginal discharge a week before my period?

Answer: Dissimilar


Question: Sentence1: I'm having genital herpes outbreak, usuallly I take acyclovior. But pharm told me it might affect my ulcer. Any home remedies I can do to dry this up?! 
 Sentence2: Does Acyclovir cause ulcers when it is prescribed for genital herpes? 

Answer:
Dissimilar