23553
It was thus a sizeable city by any standards and much larger than the Roman towns of Gaul or Britannia .
 location: Gaul
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: Gaul 
Answer:
 location: Gaul