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.

Example Input: Sentence1: What does t means a positive ANA test and ifa? 
 Sentence2: Do I need to be fasting before taking ANA test?
Example Output: Dissimilar

Example Input: Sentence1: I would like help with my toddler. How do you cure a yeast infection? 
 Sentence2: Hello doctor can you please tell me how to cure a yeast infection. I want to help my toddler. 
Example Output: Similar

Example Input: Sentence1: Why are my lips always peeling?  What should I use as a good moisturizer?  Vaseline and  carmax does not work (of course). 
 Sentence2: Would OTC vitamin supplements help treat peeling lips?
Example Output:
Dissimilar