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.

[EX 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?
[EX A]: Similar

[EX Q]: Sentence1: I had a surgery on my right scaphoid and it's been ok till now. It's hurting so bad I want to break down and idk what to take because Advil (ibuprofen) isn't working and the doctor office is closed what do I do? 
 Sentence2: Had surgery on right scaphoid and now have bad pain and Advil is not working. I am concerned.  
[EX A]: Similar

[EX Q]: Sentence1: What can you do if you can't get the contact lens in at all? 
 Sentence2: What is the correct way to use contact lens? 
[EX A]:
Similar