19391
Now , investment salesmen say it 's time to take some risks if you want the kind of returns that will buy your toddler a ticket to Prestige U. in 18 years .
 organization: Prestige U.; date: 18 years
Given options, please tell me the categories of all the listed entity words.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} 
 Entities: Prestige U., 18 years 
Answer:
 organization: Prestige U.; date: 18 years