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: My 6mo old niece has a pink round spot on each thigh in the same place. My sister is worried it's ring worm. It doesn't bother the baby any. Thoughts? 
 Sentence2: How long do most birthmarks stay for in infants?

Output: Dissimilar


Input: Consider Input: Sentence1: Can you take tylenol (acetaminophen) and Advil together? Can you take tylenol (acetaminophen) and Advil together? 
 Sentence2: I am having severe pain, can I take Advil and Tylenol (acetaminophen) together?

Output: Similar


Input: Consider Input: Sentence1: 4 days late. 2 bfn (urine test). Is it to early to get a bfp? When is the best time to go for a blood test to get a positive result? 
 Sentence2: I missed my period by 4 days. Though my urine pregnancy test kit says negative, I am very much worried as I am just 15. I read that blood pregnancy test is more accurate than urine test. I know my parents shoulc accompany me for that and I don't want my parents to find out about this. Is there any way I can abort this pregnancy without them finding out?


Output: Dissimilar