8061
The frescoes follow the canon of icon-painting established by the Seventh Ecumenical Council held in Nicaea in 787 .
 location: Nicaea
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: Nicaea 
Answer:
 location: Nicaea