299847
41 Albuquerque , USA ´ ´ Symphony no. 1 ´ ´ Op .44 Ottawa , Canada ´ ´ Ovid Songs ´ ´ ( tenor and piano ) Op .
 Ottawa
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Ottawa