26897
The city that staged the summer games in 1932 and 1984 is hoping to host the summer games in 2012 .
 1932, 1984, summer, 2012
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: date, organization, person, geographical social political, national religious political, facility, cardinal, location, work of art, law, event, product, ordinal, percent, time, quantity, money, language 
Text: {0} 
Answer:
 1932, 1984, summer, 2012