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: 21 yr female sexually active have an increase in appetite stay hungry and more bowel movements what could be wrong ? 
 Sentence2: Can sexual intercourse stimulate one's appetite and gut movements?

Output: Dissimilar


Input: Consider Input: Sentence1: My eyebrows and hair fallout a lot and my eyebrows don't grow back atall or grow really fast. I even used rogaine (minoxidil) to grow my eyebrows &didn't work. 
 Sentence2: What can help with eyebrow hairfall when Rogaine does not help?

Output: Similar


Input: Consider Input: Sentence1: I can only go between 1-4 hours without using the bathroom. Is there any way I can get it to hold more, what to do? 
 Sentence2: I have a problem with frequent urination. Could I be having diabetes?


Output: Dissimilar