1224
He has not officially been on a development team since working on the TRS-80 Model 100 , but he wrote code that shipped with the company 's products as late as 1989 .
 instrument: TRS-80 Model 100
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:
 instrument: TRS-80 Model 100