TASK DEFINITION: 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.
PROBLEM: Sentence1: How do we decide who takes mom? 
 Sentence2: Not able to decide who takes mom.

SOLUTION: Similar

PROBLEM: Sentence1: What causes a problem with lower back (right side) down the leg to near ankle? 
 Sentence2: I have a problem with lower right side of the leg near the ankle. What could cause a problem like that?

SOLUTION: Similar

PROBLEM: Sentence1: A BNP value less than 10 pg/ML can rule out CHF or some serious heart problem? Thanks 
 Sentence2: My brother BNP value is less than 10 pg/ML, the doctor has ruled out CHF or serious heart problem.  What do we mean by BPN?  

SOLUTION:
Dissimilar