150637
Although he apprenticed at Le Grand Chêne , a restaurant in Lausanne , his ambition was to become professional .
 location: Lausanne
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: Lausanne 
Answer:
 location: Lausanne