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.
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Question: Sentence1: 21 f on birth control, period started late, period lighter than normal, pain in my belly that's not normal, been tired a lot more lately. what wrong? 
 Sentence2: I am a 21 years old female on birth control. My period has come in late and is lighter than normal. I also have abdominal pain and excessive tiredness. Is this normal?

Answer: Similar


Question: 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?

Answer: Similar


Question: Sentence1: I'm 24. My cholesterol is 354 and am class 3 obesity and am now working with a dietician and my doctor. I also have osteoarthritis. What more can I do? 
 Sentence2: What foods increase the cholesterol levels in the body?

Answer:
Dissimilar