138050
At the trial , Minnich testified that he tested whether the bacterial flagella was irreducibly complex by mutating the genes that built the 35 required components of the structure .
 person: Minnich
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: Minnich 
Answer:
 person: Minnich