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.

[Q]: Sentence1: I Have a tiny lump on the upper left side of my back. I have had it for about 2 months now. It is like a little grey spot. So please help.? 
 Sentence2: What is the management of tiny lumps that come up on the back and present as spots on the skin?
[A]: Dissimilar


[Q]: Sentence1: Should I take my inhalor before I go in to see the doctor for a check up? 
 Sentence2: I have difficulty in breathing with wheeze whenever I work out. I am wondering if I have asthma. I have a doctor's appointment scheduled for next week. Would I be put on an inhalor? How should I avoid an asthma attack?
[A]: Dissimilar


[Q]: Sentence1: I have lots of dry gangrene on right foot, lost 4 toes , but it doesn't go past the mid-foot. Why would they amputate to knee? Why not just that part? 
 Sentence2: I have dry gangrene on right foot covering 4 toes and it extends only until mid aspect of foot. But my doctor recommends amputation to knee, can you tell me why can't they amputate only the affected part of foot with gangrene?
[A]:
Similar