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The Roth Gallery exhibition was also accompanied by a publication :  Crass   1977  - 1984 PPP Editions 2011 To celebrate the Diamond Jubilee of Queen Elizabeth II the Mott Collection exhibited a collection of sixty 7 punk singles including records by The Clash Ian Dury The Cortinas and the Buzzcocks among others .
 founded: Crass, 1977
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
 Entity Pairs:  Crass, 1977 
Answer:
 founded: Crass, 1977