91089
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 .
 organization: Senators; person: Najib Razak
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: Senators, Najib Razak 
Answer:
 organization: Senators; person: Najib Razak