1720
The game 's title alludes to the 1980 s rivalry between the Boston Celtics and Los Angeles Lakers .
 organization: Boston Celtics; organization: Los Angeles Lakers
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:
 organization: Boston Celtics; organization: Los Angeles Lakers