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: My Patella is tender to touch, and hurts and pops when the knee is bent. There isn't any noticeable swelling. But there is pressure around patella. 
 Sentence2: I patella is tender but there is no visible swelling in that area. It hurts and pops on bending my knee and I feel pressure around patella. What could be the cause. 
[A]: Similar


[Q]: Sentence1: I have a positive ANA 1:160 Homo pattern & RNP of. 3. Joint pain, limb numbness, skin indents stay for hours, bruising. No diagnosis. More testing? 
 Sentence2: What does a value of ANA 1:160 and RNP 3 mean?
[A]: Dissimilar


[Q]: Sentence1: I have asthma.  I take proventil (albuterol) but i still have trouble breathing--what can I do for this? 
 Sentence2: My sister who has asthma is complaining of trouble breathing. She has already tried albuterol but it has not helped. Is there anything else that she can try to feel better?
[A]:
Similar