49046
The group was formed in 1995 and serves as a partnership of eleven city councils : Belfast , Birmingham , Bristol , Cardiff , Glasgow , Leeds , Liverpool , Manchester , Newcastle , Nottingham and Sheffield .
 Belfast, Birmingham, Bristol, Cardiff, Glasgow, Leeds, Liverpool, Manchester, Newcastle, Nottingham, Sheffield
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Belfast, Birmingham, Bristol, Cardiff, Glasgow, Leeds, Liverpool, Manchester, Newcastle, Nottingham, Sheffield