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: What are some illnesses of the lymphatic system? 
 Sentence2: I think I have symptoms of illness of lymphatic system. How can I treat it? 
[EX A]: Dissimilar

[EX Q]: Sentence1: Is there usually left shoulder/arm/jaw pain associated with angina pectoris? 
 Sentence2: My grand father has coronary artery disease and he had an episode of pain over shoulder, arm and jaw on left side a week ago. Is it angina pectoris?
[EX A]:
Similar