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: What is mecoblamin? What is this medicine usus for? My mother is diabetic patient, does this medicine useful? Thank you in advance
Sentence2: Hey! And update on the numbness and tingling I had in my foot. My doctor thinks it is a nerve issue and prescribed me Vit B12 injections.
[EX A]: Dissimilar

[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: Why does my arm always fall asleep? Like to the point where i can't move it at all
Sentence2: Is it normal for my arm to feel numb all the time? I cannot even move it. :(
[EX A]:
Similar