246098
Regular academic or research appointments Professor of Philosophy , University at Buffalo ( SUNY ) , 1973 – ; Associate Professor of Philosophy , University at Buffalo , 1970 – 1973 ; Assistant Professor of Linguistics , University of Pennsylvania , 1965 – 1969 ; Member of Linguistics Group , IBM Research Center , 1963 – 1964 .
 organization: University at Buffalo; organization: Buffalo; organization: University of Pennsylvania
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: University at Buffalo, Buffalo, University of Pennsylvania 
Answer:
 organization: University at Buffalo; organization: Buffalo; organization: University of Pennsylvania