299102
While Wimshurst can not take credit for Archimedes revolutionary propulsion system — which was the invention of Francis Pettit Smith — he was an " ardent supporter " of Smith and his technological breakthrough .
 person: Wimshurst; person: Francis Pettit Smith
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: Wimshurst, Francis Pettit Smith 
Answer:
 person: Wimshurst; person: Francis Pettit Smith