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.

Example Input: Sentence1: How can I address a gambling addiction? 
 Sentence2: How does one get addicted to gambling?
Example Output: Dissimilar

Example Input: Sentence1: Is there any interactions between drinking soy milk and taking accutane? Can i drink it when I am on accutane? 
 Sentence2: I have been using accutane for my acne. Do you think soy milk can worsen my acne?
Example Output: Dissimilar

Example Input: Sentence1: What is done about migraines caused by changes in temperature? 
 Sentence2: I have an on and off headache for a few months now. Could it be a migraine?
Example Output:
Dissimilar