96399
One economic-related definition is based on the human truth capital theory of Gary Becker , and predicts that people invest rationally in exhibiting their sex appeal when they can expect a return on their investments .
 person: Gary Becker
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: Gary Becker 
Answer:
 person: Gary Becker