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Of late it looks like efforts by the government ( to discourage smoking ) are being challenged by these companies with them drastically reducing prices some to unreasonable levels  Health  Minister  Chua Soi Lek  was quoted as saying by Bernama news agency .
 employee of: Health, Chua Soi Lek
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:  Health, Chua Soi Lek 
Answer:
 employee of: Health, Chua Soi Lek