72015
Sidon ran for the Communist Party of Canada on two occasions , and was also candidate of the provincial Communist Party of Canada - Manitoba in 1999 .
 Communist, Communist Party of Canada - Manitoba
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Communist, Communist Party of Canada - Manitoba