270556
General Motors in 1988 hosted the largest single showing ever staged of its vehicle design and technology , called Teamwork & Technology : For Today and Tomorrow , at New York ’s Waldorf-Astoria hotel , site of the first Motorama exhibition decades earlier .
 organization: General Motors
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: General Motors 
Answer:
 organization: General Motors