90935
Smaller , mass-produced vehicles began to be produced beginning with the 1954 model year , with the introduction of the Giulietta series of " berline " ( saloons / sedans ) , coupes and open two-seaters .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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