82878
Several former communautés d'agglomération have been converted into communautés urbaines or métropoles , for instance those of Strasbourg , Rouen , Saint-Étienne and Caen .
 location: Strasbourg; location: Rouen; location: Saint-Étienne; location: Caen
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: Strasbourg, Rouen, Saint-Étienne, Caen 
Answer:
 location: Strasbourg; location: Rouen; location: Saint-Étienne; location: Caen