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: It still posible i can get pregnant with a small ovary? 
 Sentence2: Will small ovaru affect the chances of conception?

A: Similar
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Q: Sentence1: 4 5 days I feel pressure and pain in the front lobe part of the head. I feel dizzy. I thought it was just a cold. Ibuprofen was usell. Do I have sinuzitis? 
 Sentence2: Can sinusitis cause pressure and pain on the frontal side of the head along with dizziness?

A: Similar
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Q: Sentence1: I have a ingrown toenail for about 2 years now and I want to get surgery but in 5 months, is it bad to wait 5 mnths to get surgery.? 
 Sentence2: I had ingrown toenail for 2 yrs and underwent surgery for it 5 months back but the symtpoms seem to be recurring. Would I require another surgery?

A:
Dissimilar
****