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.

[EX 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?
[EX A]: Similar

[EX Q]: Sentence1: Can you take l-lysine while trying to become pregnant? 
 Sentence2: Is L-lysine safe while trying for conception?
[EX A]: Similar

[EX Q]: Sentence1: I hit my head on the car door and have a small bump. 24 hours later I have a bad headache. Could I have a concussion? 
 Sentence2: What is the management of a concussion? I have a headache and a small bump in the area of impact. 
[EX A]:
Dissimilar