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Co-written and co-produced by herself along with Andrej Hruška and Martin Šrámek , it was pre-released on November 7 , 2011 as the second forerunner of the singer 's then upcoming studio album Do n't Look Back ( 2012 ) , which followed a few months later .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities:  
Answer:
 None