51131
In 1254 , in the city of Leiria , he held the first session of the " Cortes " , a general assembly comprising the nobility , the middle class and representatives of all municipalities .
 location: Leiria
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: Leiria 
Answer:
 location: Leiria