6640
The " 3.5 SR " was dropped for the 2018 model year , leaving the " 2.5 SR " as the only available " SR " trim level , and the only 3.5 trim level once again was the " 3.5 SL " .
 time: model year
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 time: model year