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: Well groups of people should not take aromasin (exemestane)? 
 Sentence2: Are there any conditions in which aromasin is contradictory?
Example Output: Similar

Example Input: Sentence1: Can I tell me how I can keep my materialism up when my not eatting? 
 Sentence2: How can I feel energetic even when I am not eating well?
Example Output: Similar

Example Input: Sentence1: What can I do about low back pain and stiffness during and after bending over? 
 Sentence2: Can you help me with some measures for lower back pain and stiffness, more so on bending?
Example Output:
Similar