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: How is substance abuse diagnosed? 
 Sentence2: Could you tell me, how substance abuse is diagnosed? 
Similar

Sentence1: Should teens use the diet plans on tv? 
 Sentence2: Should a teenage follow the diet plans on TV?
Similar

Sentence1: How to reat l1-5 bulged discs significant pain? 
 Sentence2: I have bulged discs between L1- L5 and it is giving me a lot of back pain, what can I do?

Similar