35325
In natural languages , certain letters of the alphabet appear more often than others ; in English , " plaintext " is likely to be the most common letter in any sample of digraph .
 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