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: What is best material for bleaching teeth? 
 Sentence2: I inhaled fumes of bleaching powder and I am having headache and nausea. What symptoms do I look for? Is this some thing that warrants an ER visit?
[A]: Dissimilar


[Q]: Sentence1: I need to know if there is more than one type of achondroplasia? 
 Sentence2: Are there different types of achondroplasia?
[A]: Similar


[Q]: Sentence1: Please suggest best antibiotics for higher wcb and crp. It is due to gall bladder surgery and removed from my daughter? 
 Sentence2: My son was diagnosed with an infection after gall bladder removal surgery. He was prescribed antibiotics but his WBC and CRP are still high. Is this normal? 
[A]:
Dissimilar