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: My grandfather has lung cancer and has it in his heart. He hasnt been making a lot of sense and has been falling alot. The hospice nurse took him off diuretic meds.About how long does he have? I live in a different state and would like to be there? 
 Sentence2: I am worried about my grandfather. He has been hospiced for lung cancer which has spread to his heart. Recently, he has been losing consciousness and seems to be talking illogical. He has been taken off the diuretics. I want to know how much time does he have? I want to be with him in his last days.
Example Output: Similar

Example Input: Sentence1: Which listerine is best for cavities? 
 Sentence2: I have cavities and which listerine is best for it?
Example Output: Similar

Example Input: Sentence1: Everytime i eat pork i brake out why? Am allergic to it because my oldest daughter brakes out as well. 
 Sentence2: I seem to develop a rash or hives everytime I eat meat like port or beef. My mother had similar issues too and was asked to avoid eating certain foods. Can this be meat allergy?
Example Output:
Similar