58601
One of these theories , developed by Charles R. Snyder , argues that hope should be viewed as a cognitive skill that demonstrates an individual 's ability to maintain drive in the pursuit of a particular goal .
 person: Charles R. Snyder
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: Charles R. Snyder 
Answer:
 person: Charles R. Snyder