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.

[EX Q]: Sentence1: Sunscreen lotion for african americans with very extremely sensitive skin? 
 Sentence2: I'm a 25 yr old African American girl with an extremely sensitive skin and wanted to see if you had any suggestons for a good sunscreen lotion?
[EX A]: Similar

[EX Q]: Sentence1: How to treat razor scar from shaving? 
 Sentence2: How can I prevent razor scars?
[EX A]: Dissimilar

[EX Q]: Sentence1: What can I do to sleep better? 
 Sentence2: Are there any tips to get a good sleep?
[EX A]:
Similar