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: Had liver failure, drs cannot pinpoint source; developed ascites.  How can I improve my liver and kidney function naturally? No meds. 
 Sentence2: Do you have any ideas as to how I can improve my liver and kidney function if I have a failed liver?
[A]: Similar


[Q]: Sentence1: I am about 15 weeks of pregnant and I have difficulty to sleep what can I take for helping me sleep. Thank you? 
 Sentence2: I am having difficulty in sleeping these days. Even mediactions are not helping. What could be the reason? I am 15 weeks pregnant. Could it be related?
[A]: Dissimilar


[Q]: Sentence1: Is blood pressure of 124/66 OK? My blood pressure is normally 110 /74. I'm feeling edgy and wired right now at 2 am. 
 Sentence2: My usual BP is 110/74 and I want to know if 124/66 is normal because I am feeling edgy and wired right now?
[A]:
Similar