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Most MPs and Senators are elected usually only in their thirties and later but some prominent MPs have been elected rather early in life including former Prime Minister Najib Razak who was elected at 22 years and 6 months in age in 1976 .
 person: Najib Razak
Please list all entity words in the text that fit the category.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} 
Answer:
 person: Najib Razak