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.

[EX Q]: Sentence1: Rash all over body starts on head itchy but bearable, then spreads all over body rapidly first looks like nettle sting but then turns extremely red ? 
 Sentence2: I was picking weeds in my backyard and noticed an itchy rash all over my body which starts on head and spreads rapidly to the rest of the body, turns very red and looks like stinging nettle or poison ivy. How do I know what it could be? Should I go to the ER?
[EX A]: Similar

[EX Q]: Sentence1: Hello I have back spasms that flare up every now and then. I've done heat and ice rotate. Tried naproxen looked at my diet and take vitamins? 
 Sentence2: I have been having intense back spasms and none of the basic measures are helping. What should I do?
[EX A]: Similar

[EX Q]: Sentence1: I am experiencing urinary dribbling and abnormal urine stream. Recently catheterized during surgery could this have caused my issues? 
 Sentence2: I have urinary dribblng, abnormal urine stream and have been catheterized during surgery and can it be the cause for my issues? 
[EX A]:
Similar