278917
In de Waal 's view , Thornhill and Palmer 's theory could only be true if men who rape differ genetically from men who do not rape and sire more children than they could without committing rape , and there is no evidence that either of these things is true .
 person: Waal
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: Waal 
Answer:
 person: Waal