1634
General Motors suggested the then-unreleased CTS to the filmmakers , who accepted ; ten prototypes damaged to different extents were used to represent the film 's star car , a silver CTS .
 organization: General Motors
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: General Motors