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: Total health.........,,,, I am having loer back stifiness,,,,,, weight loss,,,,, thick lips............. 
 Sentence2: I am having  lower back stiffness, weight loss and thick lips. What should I do? 

Output: Similar


Input: Consider Input: Sentence1: Pushups - should hr or BP drop first? for me the hr drops quick but neck still pulsating very hard so is that dangerous to have low hr and high bp? 
 Sentence2: What is causing me to feel pulsations in my neck while working out? I have also noticed that my HR drops during this time but the BP is still high. Can you explain how this works?

Output: Similar


Input: Consider Input: Sentence1: How long would a person with cancer live? 
 Sentence2: What is the average life span of a person after a diagnosis of cancer?


Output: Similar