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: I am having troubles and confusing moments with my body and I am scared I may be pregnant by my research online and I really want some advice ? 
 Sentence2: The confusing symptoms and online research points towards me being pregnant. Can I get a professional advice?

Output: Similar


Input: Consider Input: Sentence1: What does spinning around do to the brain to cause you to vomit? 
 Sentence2: I have been noticing ringing in the ears, spinning sensation of the head, vomiting and headache. Does it mean something is wrong with my brain?

Output: Dissimilar


Input: Consider Input: Sentence1: Does chronic laxative use lead to bacteria imbalance in the gut?? 
 Sentence2: Why long term use of laxatives is not advisable for constipation? 


Output: Dissimilar