TASK DEFINITION: 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.
PROBLEM: 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?

SOLUTION: Similar

PROBLEM: Sentence1: Any suggestion i got injection benzapenecilin  2400000 and now feel worthier than before , i got cold  ? 
 Sentence2: How does getting an injection of penicillin 2400000 help?

SOLUTION: Dissimilar

PROBLEM: Sentence1: Anorexic frail with irregular heartbeat? 
 Sentence2: Can being underweight cause heart disease?

SOLUTION:
Dissimilar