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: How long would a person with cancer live? 
 Sentence2: What is the average life span of a person after a diagnosis of cancer?
[A]: Similar


[Q]: Sentence1: Unfortunately I picked up a small scale on my face. Can this hurt my skin?? 
 Sentence2: I picked up a small facial scale. Do I need to worry?
[A]: Similar


[Q]: Sentence1: Can quitting smoking cause long term digestive problems? 
 Sentence2: I have decreased appetite and loss of sense to taste and have been smoking for a long time now. Can smoking cause this?
[A]:
Dissimilar