12808
In 1994 the then President of  Singapore   Ong Teng Cheong  visited the Home and praised its cleanliness good service and well-equipped facilities .
 employee of: Singapore, Ong Teng Cheong
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "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} 
Answer:
 employee of: Singapore, Ong Teng Cheong