80
In 1999 , she joined " Newsweek " , writing a bi-weekly column until she announced her semi-retirement in the May 18 , 2009 , issue of the magazine .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 None