9536
During his reign , science witnessed a golden age due to the work of the astronomer Ole Rømer in spite of the king 's personal lack of scientific knowledge and interest .
 person: Ole Rømer
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: Ole Rømer