256161
Webster had Hand 's design modified , by Hobart naval architect Alf Blore , to suit local sailing conditions and boat building practice and by 1911 had persuaded several yachtsman to build identical yachts .
 person: Hand
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: Hand 
Answer:
 person: Hand