4837
Once secured the Green Islands became a forward base for the U.S.  South Pacific Combat Air Transport Command  (  SCAT  ) which supplied material and mail to combat soldiers and evacuated the wounded .
 alternate names: South Pacific Combat Air Transport Command, SCAT
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:
 alternate names: South Pacific Combat Air Transport Command, SCAT