126580
The bridge is built to a design by William Henry Barlow and John Hawkshaw , based on an earlier design by Isambard Kingdom Brunel .
 person: William Henry Barlow; person: John Hawkshaw; person: Isambard Kingdom Brunel
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: William Henry Barlow, John Hawkshaw, Isambard Kingdom Brunel 
Answer:
 person: William Henry Barlow; person: John Hawkshaw; person: Isambard Kingdom Brunel