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 do I calculate the number of days that my period lasts? It flows for like 6 days, but on the 7th day it drops just little like spotting. Please 
 Sentence2: I need some help understanding the duration of my period. If my bleeding lasts for 6 days and on 7th day, I have very light bleeding, what would be the duration of my period?

Output: Similar


Input: Consider Input: Sentence1: I have a flu with dry cough and in the morning it's phlem. What cough syrup would be suitable? Also aches and probably a UTI so getting that checked. 
 Sentence2: What could be the cause of dry cough which is productive in the morning? Can UTI medications result in cough? I am on antibiotic for UTI.

Output: Dissimilar


Input: Consider Input: Sentence1: What are the clinical symptoms of myocardial infarction? 
 Sentence2: I experience left sided chest tightness and pressure with pain and shortness of breath. I also experience discomfort over left shoulder. I am scared I have a heart attack, can you tell me what are the symptoms of myocardial infarction?


Output: Similar