48294
The various hypotheses for the Afroasiatic Urheimat are distributed throughout this territory ; i.e. it is generally assumed that Proto-Afroasiatic was spoken in some region where Afro-Asiatic languages are still spoken today , but there is no consensus as to which part of the contemporary Afroasiatic areal corresponds to the original homeland .
 None
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:  
Answer:
 None