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and you say that you lied to Richard Cohen the Washington Post columnist and your colleague ah who wanted to write a column this was twenty years ago saying that he thought Felt was Deep Throat .
 person: Richard Cohen; organization: Washington Post; date: twenty years ago; person: Felt; person: Deep Throat
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: Richard Cohen, Washington Post, twenty years ago, Felt, Deep Throat 
Answer:
 person: Richard Cohen; organization: Washington Post; date: twenty years ago; person: Felt; person: Deep Throat