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.

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?
Dissimilar

Sentence1: How do we decide who takes mom? 
 Sentence2: Not able to decide who takes mom.
Similar

Sentence1: Might it be that a a child get cancer if parent had one? 
 Sentence2: Can a child get cancer if parents have it? 

Similar