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: Why people with runny nose tend to have cracked lips? 
 Sentence2: I have a runny nose, congestion and a headache. My lips are also dry because of the dry weather. What can I try for all of these symptoms?

Answer: Dissimilar


Question: Sentence1: I recently had sex with my husband on my period and he ejaculated inside me and now I have been having painful cramping in my lower back and stomach.? 
 Sentence2: After I had sex during my period, I experienced cramping in the stomach and the lower back. Will Paracetamol help with the pain?

Answer: Dissimilar


Question: Sentence1: I have a bug bite and it keeps getting worse. What do you recommend? 
 Sentence2: How do I know if it's a simple bug bite or a spider bite?

Answer:
Dissimilar