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today , for the first time in the uk , full examination papers in chemistry and mathematics set for 16-year-old school pupils in the people 's republic of china are to be published in english and made widely available .
 message topic: papers, chemistry
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: component whole, NA, instrument agency, member collection, cause effect, entity destination, content container, message topic, product producer, entity origin 
Text: {0} 
 Entity Pairs:  papers, chemistry 
Answer:
 message topic: papers, chemistry