79593
He was a pupil of Proclus in Athens , and taught at Alexandria for most of his life , writing commentaries on Plato , Aristotle , and other philosophers .
 Proclus, Athens, Alexandria, Plato, Aristotle
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Proclus, Athens, Alexandria, Plato, Aristotle