69901
The same year , two well known evolutionary biologists , Richard Dawkins and Jerry Coyne published book length treatments covering the evidence for evolution .
 Richard Dawkins, Jerry Coyne
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Richard Dawkins, Jerry Coyne