9640
British investigations were prompted by a list of 17 alleged war criminals living in Britain sent to Prime Minister Margaret Thatcher in October 1986 by the Simon Wiesenthal Center in Los Angeles .
 national religious political: British; cardinal: 17; geographical social political: Britain; person: Margaret Thatcher; date: October 1986; organization: the Simon Wiesenthal Center; geographical social political: Los Angeles
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: British, 17, Britain, Margaret Thatcher, October 1986, the Simon Wiesenthal Center, Los Angeles 
Answer:
 national religious political: British; cardinal: 17; geographical social political: Britain; person: Margaret Thatcher; date: October 1986; organization: the Simon Wiesenthal Center; geographical social political: Los Angeles