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Phi Psi businessmen include Bank of America founder Orra E. Monnette , Dow Chemical founder Herbert Dow , PIMCO founder Bill Gross , and Yahoo !
 Phi Psi, Bank of America, Orra E. Monnette, Dow Chemical, Herbert Dow, PIMCO, Bill Gross, Yahoo !
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Phi Psi, Bank of America, Orra E. Monnette, Dow Chemical, Herbert Dow, PIMCO, Bill Gross, Yahoo !