120946
Based on the results of that second study , Richard Nixon revitalized the agency and sent it on a path of vigorous consumer protection and antitrust enforcement for the rest of the 1970 s .
 person: Richard Nixon
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: Richard Nixon 
Answer:
 person: Richard Nixon