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'm experiencing frequent throat clearing since using ozone air generator...My guru calls it a healing reaction...What are your thoughts? 
 Sentence2: I am allergic to mold and I have some mold at my home. Do you think I should get an ozone air generator? I heard that it helps take away mold and bad odor, not sure if it is true- Any thoughts?
Example Output: Dissimilar

Example Input: Sentence1: Has anyone else had nasty side effects from taking alendronate/fosamax for osteoporosis? 
 Sentence2: I have been prescribed alendronate/fosamax for ostoporosis. Does these medication gives you side effects? Has anyone from your practice has reported about them?
Example Output: Similar

Example Input: Sentence1: Diverticulitis cause lower backache? 
 Sentence2: I was diagnosed with diverticulitis a couple of months ago. My lower back started hurting last night. I think it could be due to lifting of heavy weights, that I have been doing for last 1 week. Can I take ibuprofen? I was wondering if ibuprofen worsens my diverticulitis symptoms. 
Example Output:
Dissimilar