9994
Residents in Walthamstow complained that vibrations from goods traffic on the line were causing damage to their houses .
 location: Walthamstow
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: Walthamstow 
Answer:
 location: Walthamstow