8240
From 1954 to 1998 ( pre-amalgamation ) , the old city of Toronto and surrounding municipalities formed an upper tier level of municipal government known as Metropolitan Toronto .
 location: Toronto; location: Metropolitan Toronto
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 location: Toronto; location: Metropolitan Toronto