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.

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?
Similar

Sentence1: What is liver failure and how is it treated? 
 Sentence2: My father has liver cirrhosis, how can he prevent it from turning into a full blown liver failure?
Dissimilar

Sentence1: What could increased levels of oestrogen do to me? 
 Sentence2: What is the effect of increases estrogen in the body?

Similar