instruction:
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.
question:
Sentence1: What might cause a slightly dilated common bile duct when all of the other organs look good? 
 Sentence2: What can be done if the common bile duct is dilated?
answer:
Dissimilar


question:
Sentence1: 2 weeks of big toe pain now in knee/wrist. Dix uric acid 465.2umol/L. Why is voltaren (diclofenac) helps but why is it not going away? First attack ever 
 Sentence2: I am diagnosed with gout recently with uric acid levels 465.2umol/L according to my test reports. I have been experiencing big toe pain for last 2 weeks but my knee and wrist hurt as well now. I was prescribed medications by my doctor. How long does it take for my uric acid levels to come back to normal range?
answer:
Dissimilar


question:
Sentence1: After 6 months into my post-op, I have more gland leftover in one breast. Should I attribute this to swelling or bad gland tissue? 
 Sentence2: I recently had my follow up visit 8 months after I underwent breast surgery and now notice swelling of the arm. Is this related to the surgery?
answer:

Dissimilar