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: How can a person know if they have chronic fatigue syndrome? 
 Sentence2: What are the symptyoms of A chronic fatigue syndrome?

A: Similar
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Q: Sentence1: What are the signs of having frostbite? 
 Sentence2: Can you tell me how frostbite is caused and what are the symptoms that one has it?

A: Similar
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Q: Sentence1: Can I tell me how I can keep my materialism up when my not eatting? 
 Sentence2: Can being stressed cause me to feel low on energy and have a reduced appetite?

A:
Dissimilar
****