15746
Following the major reorganization of the  Allied  air forces at the Casablanca Conference in January 1943  RAF Gibraltar  became a major sub-command of the Mediterranean Air Command under Air Chief Marshal Sir Arthur Tedder in February 1943 .
 members: Allied, RAF Gibraltar
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:  Allied, RAF Gibraltar 
Answer:
 members: Allied, RAF Gibraltar