39850
Modern examples of chorded keyboards include TipTapSpeech ( using Engelbart 's original mapping ) , the GKOS keyboard , the FrogPad , the In10did method , the EkaPad , TextFaster and HotTyper .
 person: Engelbart
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: Engelbart 
Answer:
 person: Engelbart