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 can't see in the dark as well as others can? Do I need carrots or vitamin a? 
 Sentence2: I am scared that I might be nightblind as I cannot see in dark when everyone else can see. Do you think increasing intake of Vitamin A or carrots may help me?

Output: Similar


Input: Consider Input: Sentence1: I wear glasses, sometimes I don't wear them, either way my vision at night time is wrose off then day time, does that mean anything? 
 Sentence2: I am an adult male and my vision at night is worse compared to the day time even when I am wearing my spectacles. What does this mean? 

Output: Similar


Input: Consider Input: Sentence1: After I had intercourse with hubby I noticed slight fresh blood and burning sensation and urge to urinate. What might be the cause? 
 Sentence2: Okay, so 1st, this has never happened before. But after doing it with my husband today, I've had some bleeding, ithcing and an urgency to pee! Is it a UTI?


Output: Similar