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: Severe jaw joint pain started 24 hours ago, right side. Pain when opening mouth and clenching. Should I go to the ER? Worse as day went on. TMJ? 
 Sentence2: I have TMJ and it has become worse in last 1 week with severe pain of jaw on right side, especially on opening mouth and on clenching. It has been very difficult to talk. I have my doctor's appointment scheduled for tomorrow. What can I do for relief in the meanwhile?

A: Dissimilar
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Q: Sentence1: What can I do about low back pain and stiffness during and after bending over? 
 Sentence2: Can you help me with some measures for lower back pain and stiffness, more so on bending?

A: Similar
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Q: Sentence1: I shared food with people I don't know too well, eating from same plate. Have a canker sore. Chances of contracting oral/genital herpes? 
 Sentence2: What is the chance of contacting oral/genital herpes by sharing food from the same plate?

A:
Similar
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