88975
Primatologist , Richard Wrangham , theorizes that the control of fire by early humans and the associated development of cooking was the spark that radically changed human evolution .
 person: Richard Wrangham
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 Wrangham 
Answer:
 person: Richard Wrangham