154036
Since 1975 he has been a professor at Oregon State University , holding the position of senior scientist and leader ( since 1977 ) of the Oregon Cooperative Fish and Wildlife Research Unit .
 organization: Oregon State University; organization: Oregon; organization: Fish; organization: Wildlife
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: Oregon State University, Oregon, Fish, Wildlife 
Answer:
 organization: Oregon State University; organization: Oregon; organization: Fish; organization: Wildlife