175662
In the last quarter of 1906 , Madras ( now Chennai ) was hit by the worst financial crisis the city was ever to suffer .
 location: Madras
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: Madras 
Answer:
 location: Madras