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A number of scientists and philosophers , including William James , Karl Popper , John C. Eccles and Donald Symons , dismiss epiphenomenalism from an evolutionary perspective .
 person: William James; person: Karl Popper; person: John C. Eccles; person: Donald Symons
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: William James, Karl Popper, John C. Eccles, Donald Symons 
Answer:
 person: William James; person: Karl Popper; person: John C. Eccles; person: Donald Symons