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: Been prescribed steroid nasal spray for post nasal drip. Symptoms are very uncomfortable is there something different I can do? How important is it? 
 Sentence2: Steroid nasal spray has not helped with post nasal drip. Do you have any other recommendations?

Output: Similar


Input: Consider Input: Sentence1: I'm 19, doctor checked cervix, developed abnormal cells, maybe HPV warts, getting more tests, been with boyfriend 2 years can I still have unprotected sex? 
 Sentence2: What are the complications of having abnormal cells? Does one get them by engaging in unprotected sexual intercourse?

Output: Dissimilar


Input: Consider Input: Sentence1: How to prevent catching flu from a visitor who never learn to put hand on mouth while coughing... Will hand gel help me? 
 Sentence2: What are the symptoms of flu? How can I treat at home?


Output: Dissimilar