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.
--------
Question: Sentence1: Is there any way to stop my period for a little while without a prescription? 
 Sentence2: Are there any natural ways to stop my period without having to visit a local doctor?

Answer: Similar


Question: Sentence1: 3wks postop GB removal.very nauseous, pain, and headache.getting an ultrasound tomorrow to check for fluids.could this be the cause? 
 Sentence2: What are some post operative effects of gall bladder removal? Can one experience nausea or pain a while after the surgery?

Answer: Dissimilar


Question: Sentence1: How can I stop my hands getting chaped and dry ? 
 Sentence2: What are some things that can help me with my dry and chapped hands?

Answer:
Similar