859
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 .
 papers, chemistry
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: component whole, NA, instrument agency, member collection, cause effect, entity destination, content container, message topic, product producer, entity origin 
Text: {0} 
Answer:
 papers, chemistry