14113
Next year is the 50th anniversary of the United Nations .
 date: Next year; ordinal: 50th; organization: the United Nations
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: Next year, 50th, the United Nations 
Answer:
 date: Next year; ordinal: 50th; organization: the United Nations