1023
Reflecting this emigration , the population growth rate in Alabama ( see " historical populations " table below ) dropped by nearly half from 1910 to 1920 .
 location: Alabama
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: Alabama 
Answer:
 location: Alabama