5853
The heavy use of incentives to clear out 1989 models appears to have taken the steam , at least initially , out of 1990 model sales , which began officially Oct. 1 .
 date: 1989; date: 1990; date: Oct. 1
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: date, organization, person, geographical social political, national religious political, facility, cardinal, location, work of art, law, event, product, ordinal, percent, time, quantity, money, language 
Text: {0} 
Answer:
 date: 1989; date: 1990; date: Oct. 1