98191
In 1997 , Philip W. Cook conducted a study of 55,000 members of the United States Armed Forces , finding bidirectionality in 60 - 64 % of IPV cases , as reported by both men and women .
 person: Philip W. Cook; organization: United States Armed Forces
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: Philip W. Cook, United States Armed Forces 
Answer:
 person: Philip W. Cook; organization: United States Armed Forces