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: How can I know if I have a varicose vein or a blood blister? 
 Sentence2: How can I know if I have a varicose vein or if it is a foot blister? Can you help me?

Output: Similar


Input: Consider Input: Sentence1: How can you test cholesterol levels? 
 Sentence2: Can you tell me which tests look for cholesterol?

Output: Similar


Input: Consider Input: Sentence1: What are the chances of survival following a stomach cancer diagnosis? 
 Sentence2: What is the 5-year prognosis with stomach cancer?


Output: Similar