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: If u have had giardia and had it treated, but your liver enzymes rose what could that be a indication of? 
 Sentence2: I drank water from a stream and read that it could cause giardiasis. I am a little worried since I have been experiencing some mild abdominal pain on the right side, could it be affecting my liver?
Example Output: Dissimilar

Example Input: Sentence1: Can dementia cause ANS dysfunction? If so how? 
 Sentence2: How can dementia cause ANS dysfunction?
Example Output: Similar

Example Input: Sentence1: Can you tell me about the most common genetic disorder? 
 Sentence2: What are some common genetic disorders? I am expecting my first baby, hence wanted to know about genetic disorders.
Example Output:
Similar