6104
Control characters may be described as doing something when the user inputs them , such as code 3 ( End-of-Text character , ETX , ) to interrupt the running process , or code 4 ( End of transmission , EOT , ) , used to end text input or to exit a Unix shell .
 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