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: Could you tell me what happens when you quit smoking? 
 Sentence2: Should we taper the number of cigarretes per day, while planning to quit smoking or it should be done abruptly? 
Example Output: Dissimilar

Example Input: Sentence1: What can I do to naturally abort a baby? I live in the philippines and abortion is illegal here. Any vitamins that can probably drop the baby? Help me 
 Sentence2: I have heard that eating papaya and taking Vitamin C tablets will help abort a baby. Is that true?
Example Output: Similar

Example Input: Sentence1: Could you tell me if my thumb is blue, swollen and I can't move it dose that mean its cracked? 
 Sentence2: I broke my thumb in an accident while lifting heavy boxes this morning. My doctor put a cast on it but I am worried about blood clot formation because it looks blue at the tip of my thumb. What are the chances of amputation if it doesn't heal?
Example Output:
Dissimilar