8980
After the acquisition of Alitalia and Air One by Compagnia Aerea Italiana on  12 December 2008   Air France-KLM  has announced it is interested once again in purchasing a participation in the new merged company .
 None
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:
 NA: 12 December 2008, Air France-KLM