8099
In 1978 Häikiö became an associate professor in political history at Helsinki University .
 person: Häikiö; organization: Helsinki University
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 person: Häikiö; organization: Helsinki University