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.

Input: Consider Input: Sentence1: Does the herb kalawalla (polypodium leucotamos) actually work for autoimmune disorders? 
 Sentence2: Are autoimmune disorders completely curable?

Output: Dissimilar


Input: Consider Input: Sentence1: Can AST and ALT levvels rise due to a root canal prroceddure? 
 Sentence2: Does a root canal procedure cause the AST and ALT levels to rise up?

Output: Similar


Input: Consider Input: Sentence1: My bm aren't solid but not quite loose. Looks more like for lack of better word "shredded" the why is this? 
 Sentence2: What causes stringy and shredded stools?


Output: Similar