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Also , the switch to a one-piece drive shaft allowed Studebaker engineers to flatten the floor , which also allowed flattening of the roof panels on sedan and hardtop models .
 organization: Studebaker
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: Studebaker 
Answer:
 organization: Studebaker