2073
The Stratford Army Engine Plant ( SAEP ) was a  U.S. Army Tank-Automotive and Armaments Command  installation and manufacturing facility located in  Stratford  Connecticut where it was sited along the Housatonic River and Main Street opposite Sikorsky Airport .
 city of headquarters: U.S. Army Tank-Automotive and Armaments Command, Stratford
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:
 city of headquarters: U.S. Army Tank-Automotive and Armaments Command, Stratford