9019
On 28 October 2017 Anthony Joshua successfully retained his WBA ( Super ) , IBF and IBO heavyweight titles against mandatory challenger Carlos Takam with a 10th round stoppage .
 person: Anthony Joshua; organization: WBA; organization: IBF; organization: IBO; person: Carlos Takam
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 person: Anthony Joshua; organization: WBA; organization: IBF; organization: IBO; person: Carlos Takam