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Jöns Jacob Berzelius , a leading chemist of the era and contemporary of John Dalton , was one such person .
 person: Jöns Jacob Berzelius; person: John Dalton
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: Jöns Jacob Berzelius, John Dalton 
Answer:
 person: Jöns Jacob Berzelius; person: John Dalton