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's a good way to address back pain? 
 Sentence2: How can I cure my back pain?
[EX A]: Similar

[EX Q]: Sentence1: Can I take my antibiotic an hour early its penicillin 500mg 1 tablet every 12 hours? 
 Sentence2: What are the common side effects of Penicillin 500 mg?
[EX A]: Dissimilar

[EX Q]: Sentence1: Had larpcoli for gallbladder last Tuesday. Came out relatively fine but recently relapsed into severe nausea and vomiting along with high blood pressure. 
 Sentence2: My gallbladder was removed a week ago and maintained a bland diet for a few days. I returned to my normal diet as suggested by my doctor and seem to have some headache, nausea and vomiting. Is this expected? Can high blood pressure cause this?
[EX A]:
Dissimilar