200862
Although many of the largest restaurant chains in Canada are USA-based ( McDonalds and Yum Brands among others ) , Canadian-based restaurant chains are numerous and have expanded into other markets , specifically the USA .
 McDonalds, Yum Brands
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 McDonalds, Yum Brands