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: How many hours do you have to walk to see weight loss? How long will it take before i see noticeable weight loss?
Sentence2: I am striving for weight loss. Could you tell me how many hours should I walk, before I see the noticeable change?

Output: Similar

Input: Consider Input: Sentence1: Why is it that some nutrients bypass the liver entirely?
Sentence2: Are all medications absorbed by the liver?

Output: Dissimilar

Input: Consider Input: Sentence1: This is my second month on mononessa, however this my second day taking my inactive pill, still haven't gotten my period is this normal?
Sentence2: I am on mononessa pills. Can I replace it with a generic brand?
Output: Dissimilar