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 long does it take for sleeping meds to get out of your system? How long does it take anesthesia had to get out of your system.
Sentence2: Can sleep medications be used for anesthesia?

Output: Dissimilar

Input: Consider Input: Sentence1: How to manage back pain chronic back pain?
Sentence2: Are there any ways or remedies you would suggest to help with chronic back pain?

Output: Similar

Input: Consider Input: Sentence1: I would like to know what cause cramps, slight fever, bloating, frequent peeing, headaches, fatigue, and nausea.
Sentence2: I have abdomen cramps and bloating with fatigue, headache, nausea. I have been peeing a lot but I haven't increased water intake lately. I developed low grade fever last night. I took tylenol but I am planning to consult my doctor tomorrow, what all tests would be done and what tests should I ask for?
Output: Dissimilar