42151
The film 's score was composed and conducted by Elmer Bernstein , his final collaboration with Ivan Reitman .
 Elmer Bernstein, Ivan Reitman
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Elmer Bernstein, Ivan Reitman