299770
In 1987 it changed name to Ministry of Traffic ( " Trafikministeriet " ) , though briefly known as Ministry of Traffic and Communication ( " Trafik - og Kommunikationsministeriet " ) during 1988 to 1989 .
 Ministry, Ministry
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Ministry, Ministry