51208
Ivan Illich stated that bicycle use extended the usable physical environment for people , while alternatives such as cars and motorways degraded and confined people 's environment and mobility .
 person: Ivan Illich
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: Ivan Illich 
Answer:
 person: Ivan Illich