8841
On 29 April 1977 BAC the Hawker Siddeley Group and Scottish Aviation were nationalised and merged under the provisions of  Aircraft  and Shipbuilding Industries Act  1977  .
 founded: Aircraft, 1977
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:
 founded: Aircraft, 1977