13002
In 1983 the British Section of the  Kowloon-Canton Railway  ( now East Rail Line of the  MTR  ) started to be electrified .
 alternate names: Kowloon-Canton Railway, MTR
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: Kowloon-Canton Railway, MTR