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: I've had problems with cosntant headaches for 5 years, now they are more like migraines, I've see neurologists, eye specialists and no one has helped me? 
 Sentence2:  I have a history of constant headaches since 5 years. Seems like migraines recently. Consulting a local neurologist or an opthalmologist has not helped either.
Example Output: Similar

Example Input: Sentence1: Is there a way to lose my lower belly fat and see abs? 
 Sentence2: What can help me lose abdominal fat to make my abs more prominent?
Example Output: Similar

Example Input: Sentence1: I stepped on a rock that injured the outside of my foot.  17 days later, swelling and bruising down. Discomfort still. Will walking hurt the healing? 
 Sentence2: I fractured my foot and it is now in a cast? How long will I have ro wear one?
Example Output:
Dissimilar