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.
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Question: Sentence1: Hi there are you able to help.me please Dr. Eric Kelts? I think I have a trapped nerve and its traveling from the bottom of my back down my legs, which I think may be siataca I'm not quite sure but I'm in agony. Cant move at all with my back! I struggled 
 Sentence2: What is sciatica and what are the symptoms?

Answer: Dissimilar


Question: Sentence1: Total health.........,,,, I am having loer back stifiness,,,,,, weight loss,,,,, thick lips............. 
 Sentence2: I am having  lower back stiffness, weight loss and thick lips. What should I do? 

Answer: Similar


Question: Sentence1: What should you do if a condom tears, while having intercourse? 
 Sentence2: I took a plan B after our condom go teared while having intercourse. I am safe? 

Answer:
Dissimilar